How important is link relevance EXACTLY?

60 replies
  • SEO
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It's an age old idea that the thematic relevance of the website linking to yours is very important, but is it really? Is there any case study floating around presenting irrefutable findings that prove relevance is as important as some people believe?

Sure, many of us have seen success with relevant backlinks, but how much value does relevance actually add to the link? How does Google calculate relevance? How come authoritative article directories, press release websites, and other authority sites that may not be relevant to your website STILL provide powerful links that result in almost immediate ranking improvements?

Has there been a study where like, say, a bunch of crappy nofollow links from relevant blogs outdoes a website with only authoritative high PR links from general, irrelevant websites?
#important #link #relevance
  • Profile picture of the author kirakirafuwafuwa
    So you're saying domain relevance isn't as important as page relevance? What if a porn site has a page about dog breeding that links to your dog breeding website? Won't that be bad considering porn is a "bad neighborhood" for Google?
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  • Profile picture of the author gearmonkey
    If you can get your link on a PR page with relevance, do it. If you get a chance to get your link on a high PR page that's not relevant, do it.

    Build those backlinks.
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    My Guitar Website | My SEO Blog - Advertising spots available.

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  • Profile picture of the author kirakirafuwafuwa
    That's why I'm asking how important EXACTLY is relevance...

    There's this consensus that relevance is better, but how is it really?
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  • Profile picture of the author jastin1234
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  • Profile picture of the author sizzlemediauk
    Very important specially if you want yourself to rank on the Big G, because now big G is looking for relevancy and it means it. In order to rank higher if your link is not relevant then it is of no use apart from getting few amount of traffic from the page it has been linked to. This step it has taken to maintain relevancy of a niche and websites as well and top stop spamming. Your ranking will be gained faster with relevant backlinks!
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  • Profile picture of the author david87
    NOW a days,link relevancy is also playing a great job for website ranking.So we should take care about link relevancy when we create backlinks for our website.No need to create backlinks from irrelevant websites.Because they can give you benefit for short time but they lose their vale very soon and you can lose your website ranking.
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  • Profile picture of the author prcys
    Banned
    Definitely it is needed to have the link from the relevant page to your site and that is with the related content to yours. And if you have page that is all about the clothing and if your site get link from the web service related site then visitor came from that site will not found anything meaningful to your site and they will close your site without spending time and this will be cause for the increase in the bounce rate and which be cause for the decrease in the pagerank. So it is necessary to have the relevant link from the relevant site to own site.
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  • Profile picture of the author nicktyler
    A link is a link. Relavency is just one of the factors that adds to the value but quite an important factor.
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  • Profile picture of the author SamDenial
    Yes I think relevancy really matters in ranking your website in search engines and It'd be great to get links from high pr do follow websites along with relevant links.
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  • Profile picture of the author kirakirafuwafuwa
    This thread went down fast... all general answers from people who clearly just want to spread their signature links around. Read OP please?
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    • Profile picture of the author yukon
      Banned
      Originally Posted by kirakirafuwafuwa View Post

      This thread went down fast... all general answers from people who clearly just want to spread their signature links around. Read OP please?
      Lol, man the sig spammers hit this thread in full force.

      Relevancy is page level, with that being said an entire site based on a root keyword (ex: car insurance) can be optimized to have some very powerful keyword authority.

      So, If site-A has 100 pages all ranking longtail keywords for the root keyword on your site (site-B), that's going to be a strong backlink, even If it's a single backlink/page.
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  • Profile picture of the author trytolearnmore
    If you believe Terry Kyle (a famous SEO expert), relevance of the links is irrelevant.
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    • Profile picture of the author kirakirafuwafuwa
      Originally Posted by trytolearnmore View Post

      If you believe Terry Kyle (a famous SEO expert), relevance of the links is irrelevant.
      Care to explain why?
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    • Profile picture of the author dburk
      Originally Posted by trytolearnmore View Post

      If you believe Terry Kyle (a famous SEO expert), relevance of the links is irrelevant.
      Actually, you seem to have drawn the wrong conclusion from Terry's case study. It was website themes that were proven to have no relevance, which makes a lot sense once you understand that search engines do not rank websites.

      However, irrelevant backlinks have absolutely no direct effect on rankings. Only relevant backlinks will directly influence SERP rankings.
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  • Originally Posted by kirakirafuwafuwa View Post

    It's an age old idea that the thematic relevance of the website linking to yours is very important, but is it really? Is there any case study floating around presenting irrefutable findings that prove relevance is as important as some people believe?

    Sure, many of us have seen success with relevant backlinks, but how much value does relevance actually add to the link? How does Google calculate relevance? How come authoritative article directories, press release websites, and other authority sites that may not be relevant to your website STILL provide powerful links that result in almost immediate ranking improvements?

    Has there been a study where like, say, a bunch of crappy nofollow links from relevant blogs outdoes a website with only authoritative high PR links from general, irrelevant websites?
    Google places a greater importance on the PR of the site giving you the backlink, whether or not the backlink is dofollow, and the anchor text of that backlink. Relevance helps too, but the above factors are given more weight.
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    • Profile picture of the author dburk
      Originally Posted by strategic seo services View Post

      Google places a greater importance on the PR of the site giving you the backlink, whether or not the backlink is dofollow, and the anchor text of that backlink. Relevance helps too, but the above factors are given more weight.
      Hi strategic,

      That is incorrect in my opinion.

      Relevancy is not only important, is absolutely essential to a link having any direct influence on ranking. PR is a weighting factor, the greater the PR and trust factors for the linking page the greater the influence on ranking for the relevant keyword. But without relevancy, there is no measurable influence on ranking. All you are doing is passing link juice to the page with no direct ranking influence for keywords that are irrelevant to that link.
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  • Profile picture of the author webdevpro
    Relevancy is more important in terms of user experience. e.g say you have a recipes related site and you got backlinks from similar sites then the chances are you will get good number of targeted visitors from other site. Now think of irrelevant sites say get recipe related links from science news site etc. as you can think any. What are the chances are you will get visitors? If by somehow the what will be their bounce rate? This may effect the organics positions as well in SEs.
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  • Profile picture of the author dburk
    Hi kirakirafuwafuwa,

    Link relevance is not only important, it is absolutely essential to ranking. However, the way you framed the question is flawed and shows a fundamental lack of understanding of how search engines work.

    Search engines index and rank individual web pages, not websites. Therefore it doesn't matter what your website theme is, it has absolutely nothing to do with ranking. However page relevance is what ranking is all about. So, while website themes have no direct relevance to SEO, page topics are of paramount importance.

    To understand the role link relevance plays in SEO it is important to recognize how Google determines link relevance, not you own definition, but how Google defines relevancy. Google uses proximity as a weighting factor in determining relevancy factors, so the closer relevant keywords are linked to your page the higher your relevancy score will be influenced.

    Keywords in or near the anchor text of links influence the relevancy of your link. Keyword proximity places a significant role. The closer the keyword is to your link, the stronger the relevancy signal. By placing links on relevant pages with your targeted keywords in or near the anchor text you are creating relevant links. There are other factors that effect the signal strength, including PR and trust.
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    • Profile picture of the author Ben Armstrong
      Originally Posted by dburk View Post

      Hi kirakirafuwafuwa,

      Link relevance is not only important, it is absolutely essential to ranking. However, the way you framed the question is flawed and shows a fundamental lack of understanding of how search engines work.

      Search engines index and rank individual web pages, not websites. Therefore it doesn't matter what your website theme is, it has absolutely nothing to do with ranking. However page relevance is what ranking is all about. So, while website themes have no direct relevance to SEO, page topics are of paramount importance.

      To understand the role link relevance plays in SEO it is important to recognize how Google determines link relevance, not you own definition, but how Google defines relevancy. Google uses proximity as a weighting factor in determining relevancy factors, so the closer relevant keywords are linked to your page the higher your relevancy score will be influenced.

      Keywords in or near the anchor text of links influence the relevancy of your link. Keyword proximity places a significant role. The closer the keyword is to your link, the stronger the relevancy signal. By placing links on relevant pages with your targeted keywords in or near the anchor text you are creating relevant links. There are other factors that effect the signal strength, including PR and trust.
      This is why private blog networks work so well.
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  • Profile picture of the author epathj
    for making quality back links relevancy is more important.
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  • Profile picture of the author kirakirafuwafuwa
    dburk, where are you getting this information about relevance signals? I read about Terry and he does say he found #1 ranking websites with tons of irrelevant links, and even did a test where there were zero relevant links yet he still got more than desirable ranking positions.

    Now you're saying "However, irrelevant backlinks have absolutely no direct effect on rankings. Only relevant backlinks will directly influence SERP rankings." which is rather extreme in my opinion. How come irrelevant blog commenting and forum profiles work then? I guess you can argue with social bookmarks and article submissions that your main keyword is in close proximity with relevant keywords, but that is not the case with other link building methods.
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    • Profile picture of the author dburk
      Originally Posted by kirakirafuwafuwa View Post

      dburk, where are you getting this information about relevance signals? I read about Terry and he does say he found #1 ranking websites with tons of irrelevant links, and even did a test where there were zero relevant links yet he still got more than desirable ranking positions.
      Hi kirakirafuwafuwa,

      I have said numerous times on this forum that I disagree with Terry Kyle's definition of irrelevant links. He chose to define relevancy different from Google, therefore I find his conclusion, based on that alternate definition, to be totally invalid for SEO as it applies to Google.

      For his claim to hold up he had to use an incorrect and invalid definition of relevancy as it is defined by Google and other major search engines. When using Google's definition of relevant backlinks, nearly ever page in his case study was loaded down with extremely relevant backlinks, as defined by Google.

      So tell me how does defining relevancy different from Google serve to aid your understanding of the principles of SEO and its' application? Are we not better served by understanding and using Google's definition of relevancy?

      Originally Posted by kirakirafuwafuwa View Post

      Now you're saying "However, irrelevant backlinks have absolutely no direct effect on rankings. Only relevant backlinks will directly influence SERP rankings." which is rather extreme in my opinion. How come irrelevant blog commenting and forum profiles work then? I guess you can argue with social bookmarks and article submissions that your main keyword is in close proximity with relevant keywords, but that is not the case with other link building methods.
      Since when is the truth extreme?

      You can easily test this, you do not even need to perform an experiment since you already have abundant data available in SERPs. Just try and find a top listing for any competitive term that has no relevant backlinks, you just can't do it. Even if there are lots of irrelevant links, you will not find that page listed in Google for competitive terms without those relevant backlinks.

      How can you call something, that is so easily observed, as an extreme opinion? Do a little digging, you will find my opinion is in line with many experienced SEO professionals, it is mainly just the newbies, that haven't any testing, that have read and accepted the false notion that you are promulgating.

      Your assertion that irrelevant blog commenting works, is false unless you modify it to say that it works when used in conjunction with relevant backlinks. Forum profiles do not work either unless you create relevant backlinks and pass any link juice garnered through those relevant backlinks.
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      • Profile picture of the author kirakirafuwafuwa
        Originally Posted by dburk View Post

        Hi kirakirafuwafuwa,

        I have said numerous times on this forum that I disagree with Terry Kyle's definition of irrelevant links. He chose to define relevancy different from Google, therefore I find his conclusion, based on that alternate definition, to be totally invalid for SEO as it applies to Google.

        For his claim to hold up he had to use an incorrect and invalid definition of relevancy as it is defined by Google and other major search engines. When using Google's definition of relevant backlinks, nearly ever page in his case study was loaded down with extremely relevant backlinks, as defined by Google.

        So tell me how does defining relevancy different from Google serve to aid your understanding of the principles of SEO and its' application? Are we not better served by understanding and using Google's definition of relevancy?
        Can you elaborate further? What definition was used and how can irrelevant web pages produce "extremely relevant backlinks"? I'm not so sure about following Google's definitions anyway, because it will always hide the truth so SEOs cannot game its system.

        Since when is the truth extreme?

        You can easily test this, you do not even need to perform an experiment since you already have abundant data available in SERPs. Just try and find a top listing for any competitive term that has no relevant backlinks, you just can't do it. Even if there are lots of irrelevant links, you will not find that page listed in Google for competitive terms without those relevant backlinks.

        How can you call something, that is so easily observed, as an extreme opinion? Do a little digging, you will find my opinion is in line with many experience SEO professionals, it is mainly just the newbies, that haven't any testing, that have read and accepted the false notion that you are promulgating.
        That's the thing. I have worked with many websites, and getting these websites to the top of Google means analyzing the competition, and I know that there are hundreds of pages out there ranking with the help of irrelevant backlinks. That's why I believe what you're saying is in the extreme - to say only relevant links help rank pages is a bit of crazy talk for me at this point, because I know through experience that irrelevant links are very much significant ranking factors.

        Your assertion that irrelevant blog commenting works, is false unless you modify it to say that it works when used in conjunction with relevant backlinks. Forum profiles do not work either unless you create relevant backlinks and pass any link juice garnered through those relevant backlinks.
        The same can be said with relevant blog commenting. To state that relevant blog commenting is false unless it is used in conjunction with other types of backlinks. Now, how do we know how much of an impetus the relevant blog commenting actually adds to your campaign?
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        • Profile picture of the author dburk
          Originally Posted by kirakirafuwafuwa View Post

          Can you elaborate further? What definition was used and how can irrelevant web pages produce "extremely relevant backlinks"? I'm not so sure about following Google's definitions anyway, because it will always hide the truth so SEOs cannot game its system.
          Search engines do not index or rank websites, they index and rank individual web documents. This is the fundamental difference between a web directory and a search engine. Hence search engines have never based relevancy on website themes and they never will. By design search engines are far more granular in their indexing task.

          All relevancy factors are page level factors and never site level factors. Search engines do not define a page's relevancy based on website themes, nor do they define backlink relevancy based on website themes. That was the basic flaw in Terry Kyles conclusion for his case study. His conclusion was based entirely on a false premise. The conclusion that he should have drawn from his case study was that search engines like Google do indeed rank pages based on page level factors, just as they claim they do, not on website level factors.

          Claiming a backlink to be irrelevant, based a factors that search engines do not recognize, is an invalid assumption and irrelevant to a study on SEO factors.

          Google has never tried to hide the basic factors used for website ranking. What they keep hidden is the amount and methods of weighting those well known factors.

          Originally Posted by kirakirafuwafuwa View Post

          That's the thing. I have worked with many websites, and getting these websites to the top of Google means analyzing the competition, and I know that there are hundreds of pages out there ranking with the help of irrelevant backlinks. That's why I believe what you're saying is in the extreme - to say only relevant links help rank pages is a bit of crazy talk for me at this point, because I know through experience that irrelevant links are very much significant ranking factors.
          You seem to be making the assumption that irrelevant backlinks are directly contributing to the ranking for keywords that are irrelevant to those links. However, take a closer look, you can often find competitive keywords on that same page, for which there are no inbound relevant links, and the page never ranks for those keywords. And by never, I do mean never. The only competitive keywords they ever rank for are keywords where they have ample relevant backlinks. If you can find a single example where this is not true I would love to see it.

          If those irrelevant links had any measurable influence surely there would be numerous examples within the SERP. I haven't found any, how about you?
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          • Profile picture of the author Fraggler
            Originally Posted by dburk View Post

            Hence search engines have never based relevancy on website themes and they never will.
            It's important to remember that internal links provide relevancy too so a themed site can help funnel relevancy to a particular page.
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          • Profile picture of the author kirakirafuwafuwa
            Originally Posted by dburk View Post

            Search engines do not index or rank websites, they index and rank individual web documents. This is the fundamental difference between a web directory and a search engine. Hence search engines have never based relevancy on website themes and they never will. By design search engines are far more granular in their indexing task.

            All relevancy factors are page level factors and never site level factors. Search engines do not define a page's relevancy based on website themes, nor do they define backlink relevancy based on website themes. That was the basic flaw in Terry Kyles conclusion for his case study. His conclusion was based entirely on a false premise. The conclusion that he should have drawn from his case study was that search engines like Google do indeed rank pages based on page level factors, just as they claim they do, not on website level factors.

            Claiming a backlink to be irrelevant, based a factors that search engines do not recognize, is an invalid assumption and irrelevant to a study on SEO factors.

            Google has never tried to hide the basic factors used for website ranking. What they keep hidden is the amount and methods of weighting those well known factors.



            You seem to be making the assumption that irrelevant backlinks are directly contributing to the ranking for keywords that are irrelevant to those links. However, take a closer look, you can often find competitive keywords on that same page, for which there are no inbound relevant links, and the page never ranks for those keywords. And by never, I do mean never. The only competitive keywords they ever rank for are keywords where they have ample relevant backlinks. If you can find a single example where this is not true I would love to see it.

            If those irrelevant links had any measurable influence surely there would be numerous examples within the SERP. I haven't found any, how about you?
            Again, I ask you what you mean exactly by how Google and other search engines treat relevancy that you seem to imply other people don't understand. You're talking like *you're* Google, and you make sense, but we could use some proof here. As far as I can tell, irrelevant links do improve rankings, but your defense for this is that I or other SEOs may find irrelevant are actually relevant.

            If you want examples, just ask people who rank for their keywords using only cheap .edu/forum profile blasts. Also, check out Chucky's post.

            But then you may say even garbage irrelevant links are relevant. How so?

            You seem to be making the assumption that irrelevant backlinks are directly contributing to the ranking for keywords that are irrelevant to those links. However, take a closer look, you can often find competitive keywords on that same page, for which there are no inbound relevant links, and the page never ranks for those keywords. And by never, I do mean never. The only competitive keywords they ever rank for are keywords where they have ample relevant backlinks. If you can find a single example where this is not true I would love to see it.
            Are you saying that keyword anchor text = relevancy, period?
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  • Profile picture of the author J0hnnycl1ckz
    It matters, but just slightly more than what you're competition has done! Your linking blueprint is there just look at whats working already! Anytime I'm about to build links I analyze the links of the top 3 spots and develop my strategy accordingly. If the pages currently ranking have 1000 links and about 30% of them are from relevant websites...then about 50% of my links I will want to have comming in from relevant domains...always 1 up your comp! And find high page rank PAGES for links NOT high pr domains! The end result is less work building links and higher relevancy!
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  • Profile picture of the author leewatson07
    yes, of course relevance are very much important. mainly the content relevance and the geographic relevance. this increases our back links.
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  • Profile picture of the author ShaneMcc
    I don't think relevancy is as important as a lot of people categorically state that it is. When building links to any of my sites I have not found much of a difference in ranking power between relevant and non relevant links. I used to spend a lot of time trying to get relevant links but I didn't get teh boost in rankings I was expecting. Where I have found a big difference is between high pr and low pr links. I would like to see a casestudy somewhere showing how relevant links are a lot more powerful, I have yet to see one. i find a lot of people in seo like to make claims and factual statements without having the evidence to back it up.
    I would add a caveat however to the above, i still like to add relevant links in case google ever investigates my site and I think relevant links are needed in some way to make your sites backlinks look natural. It maybe they are more powerful than non relevant links everything else being equal but I don't believe they are as powerful as many people argue they are. i would also think that only building relevant links would look very unnatural in googles eyes. A natural website should have all sorts of links both relevant and non relevant, high pr and low pr.
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    • Profile picture of the author dburk
      Originally Posted by ShaneMcc View Post

      I don't think relevancy is as important as a lot of people categorically state that it is. When building links to any of my sites I have not found much of a difference in ranking power between relevant and non relevant links. I used to spend a lot of time trying to get relevant links but I didn't get teh boost in rankings I was expecting. Where I have found a big difference is between high pr and low pr links. I would like to see a casestudy somewhere showing how relevant links are a lot more powerful, I have yet to see one. i find a lot of people in seo like to make claims and factual statements without having the evidence to back it up.
      I would add a caveat however to the above, i still like to add relevant links in case google ever investigates my site and I think relevant links are needed in some way to make your sites backlinks look natural. It maybe they are more powerful than non relevant links everything else being equal but I don't believe they are as powerful as many people argue they are. i would also think that only building relevant links would look very unnatural in googles eyes. A natural website should have all sorts of links both relevant and non relevant, high pr and low pr.

      Hi ShaneMcc,

      It is my opinion that you cannot rank well for a competitive term in google without relevant backlinks. I have never seen a case where it was achieved, have you? If so, please share. If not, why do you question the opinions that have so much evidence on their side?

      Lets be clear, your own so called irrelevant backlinks are either relevant, based Google's definition, or they have no direct influence on ranking. You can however, utilize the link juice garnered by channelling it through relevant backlinks for a second level effect. But absolutely no relevant backlinks equates to absolutely no ranking influence.
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      • Profile picture of the author ShaneMcc
        Originally Posted by dburk View Post

        Hi ShaneMcc,

        It is my opinion that you cannot rank well for a competitive term in google without relevant backlinks. I have never seen a case where it was achieved, have you? If so, please share. If not, why do you question the opinions that have so much evidence on their side?

        Lets be clear, your own so called irrelevant backlinks are either relevant, based Google's definition, or they have no direct influence on ranking. You can however, utilize the link juice garnered by channelling it through relevant backlinks for a second level effect. But absolutely no relevant backlinks equates to absolutely no ranking influence.

        I never said do not build relevant backlinks. What I did say is that imo relevant backlinks are not as powerful as claimed by so many people. As I said perhaps they are slightly stronger on a one to one basis with irrelevant links all other factors being equal but I do not believe they are as substantially better as some people claim they are. I also said one should build relevant backlinks to make their backlink profile look natural, so why are you asking me to point to high ranking sites with no relevant backlinks? You have stated irrelevant links have no ranking influence. Have you any casestudies or evidence to back this statement?
        If you want an example of how irrelevant links can help your rankings then I would point to the JC Penney scandal where JC Penney were ranking for loads of competitive keywords using irrelevant links until of course they were outed by the new york times.
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        • Profile picture of the author dburk
          Originally Posted by ShaneMcc View Post

          I never said do not build relevant backlinks. What I did say is that imo relevant backlinks are not as powerful as claimed by so many people. As I said perhaps they are slightly stronger on a one to one basis with irrelevant links all other factors being equal but I do not believe they are as substantially better as some people claim they are. I also said one should build relevant backlinks to make their backlink profile look natural, so why are you asking me to point to high ranking sites with no relevant backlinks? You have stated irrelevant links have no ranking influence. Have you any casestudies or evidence to back this statement?
          If you want an example of how irrelevant links can help your rankings then I would point to the JC Penney scandal where JC Penney were ranking for loads of competitive keywords using irrelevant links until of course they were outed by the new york times.
          Hi ShaneMcc,

          Virtually every SERP in Google for a competitive keyword could be considered an example, no case study needed. Just pull up a few randomly selected competitive keywords in Google and study the pages. You will find those pages are ranking for keywords where they do have relevant backlinks, however the exact same page does not rank for competitive keywords where they have no relevant backlinks. Page after page, it is always the same, never ranking for any competitive term unless the page has relevant links pointing towards it.

          They only way anyone can claim that a page ranks for a competitive keyword without relevant backlinks is by calling "relevant" backlinks "irrelevant". That is why, to date no one has met my challenge of presenting a single example of a page that ranked for a competitive term without the use of relevant backlinks.

          Again, I will openly challenge anyone reading this public thread to present a single example of a page that has ranked well in Google for a competitive keyword without the use of relevant backlinks. And by "relevant" I mean the way Google determines relevance, not some invalid definition based on website themes.
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          • Profile picture of the author kirakirafuwafuwa
            Originally Posted by dburk View Post

            Hi ShaneMcc,

            Virtually every SERP in Google for a competitive keyword could be considered an example, no case study needed. Just pull up a few randomly selected competitive keywords in Google and study the pages. You will find those pages are ranking for keywords where they do have relevant backlinks, however the exact same page does not rank for competitive keywords where they have no relevant backlinks. Page after page, it is always the same, never ranking for any competitive term unless the page has relevant links pointing towards it.

            They only way anyone can claim that a page ranks for a competitive keyword without relevant backlinks is by calling "relevant" backlinks "irrelevant". That is why, to date no one has met my challenge of presenting a single example of a page that ranked for a competitive term without the use of relevant backlinks.

            Again, I will openly challenge anyone reading this public thread to present a single example of a page that has ranked well in Google for a competitive keyword without the use of relevant backlinks. And by "relevant" I mean the way Google determines relevance, not some invalid definition based on website themes.
            Instead of saying again and again that what people may think of irrelevant is actually relevant, why don't you just tell us what you think (or as you believe, the way Google does) determines relevance? If this is about keywords within proximity of the anchor text, then the point is moot because high PR blog commenting regardless of relevance of written comment to target website continues to successful rank pages.
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            • Profile picture of the author dburk
              Originally Posted by kirakirafuwafuwa View Post

              Instead of saying again and again that what people may think of irrelevant is actually relevant, why don't you just tell us what you think (or as you believe, the way Google does) determines relevance? If this is about keywords within proximity of the anchor text, then the point is moot because high PR blog commenting regardless of relevance of written comment to target website continues to successful rank pages.
              Hi kirakirafuwafuwa,

              That is not entirely accurate. As I said before, irrelevant backlinks have absolutely no direct ranking influence. However, you can get a reduced secondary level of ranking power, indirectly by channeling link juice from irrelevant backlinks through relevant links. Irrelevant backlinks still pass link juice, but provides no direct ranking benefit.

              Again, I have never seen a web page that ranked for anything based on irrelevant backlinks. All link juice must be passed through a relevant backlink to have any direct influence on ranking. None of those pages that you refer to have ever ranked for competitive keywords without the benefit of relevant backlinks. If you can find a single example, please share.

              To see how Google determines relevance checkout Google's Search Engine Optimization Starter Guide.
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              • Profile picture of the author ShaneMcc
                Originally Posted by dburk View Post

                Hi kirakirafuwafuwa,

                That is not entirely accurate. As I said before, irrelevant backlinks have absolutely no direct ranking influence. However, you can get a reduced secondary level of ranking power, indirectly by channeling link juice from irrelevant backlinks through relevant links. Irrelevant backlinks still pass link juice, but provides no direct ranking benefit.

                Again, I have never seen a web page that ranked for anything based on irrelevant backlinks. All link juice must be passed through a relevant backlink to have any direct influence on ranking. None of those pages that you refer to have ever ranked for competitive keywords without the benefit of relevant backlinks. If you can find a single example, please share.

                To see how Google determines relevance checkout Google's Search Engine Optimization Starter Guide.

                Dburk can you explain what you mean by a relevant backlink, are you referring to the anchor text of the or the page theme that the link is on?
                You still haven't shown any evidence whatsoever for your assertion that irrelevant links pass no ranking power, which in my opinion is completely false. I have pointed to the example of JC Penney which was ranking for numerous competitive keywords using irrelevant links. I would not recommend doing what JC Penney did but the point remains they were ranking using irrelevant links.
                Once again I will repeat I do still build relevant links I think they help create a natural looking backlink profile and it is possible on a one on one basis all other things being equal they are more powerful than irrelevant links. I also think google perhaps looks for a certain proportion of relevant links to see that that site is natural. But I do not think they are substantially more powerful that irrelevant links as stated by so many people. If I am wrong I would like someone to point me to a casestudy or some evidence showing me that I am wrong.
                regarding only building relevant links looking unnatural, in my opinion an authoritive natural website has many different kinds of links from relevant to irrelevant to high pr to low pr. If you only have one type of link then that in my opinion does not look natural looking. For example the Apple website, are all links to Apple going to be from technology websites or are there going to be links from all manner of sites, blogs, forums, not all of them being relevant?
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                • Profile picture of the author johnnydepp
                  link relevancy is very important and plus point of your backlinks....
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                • Profile picture of the author dburk
                  Originally Posted by ShaneMcc View Post

                  Dburk can you explain what you mean by a relevant backlink, are you referring to the anchor text of the or the page theme that the link is on?
                  Hi ShaneMcc,

                  It isn't my definition of relevance, I am referring to Google's definition of relevance. It does not serve your SEO tactics to define relevance in any way other than the way Google does. I my last reply I provided a link to Google's own SEO guide where the describe, in general terms, how they determine keyword relevance for backlinks.

                  Keywords in and near your anchor text not only define relevance for the backlink, it also influences the relevancy of the page where the link is placed. It seems to me that you insist on defining relevancy based on something else. Google doesn't define relevancy any other way, so why would you?

                  Originally Posted by ShaneMcc View Post

                  You still haven't shown any evidence whatsoever for your assertion that irrelevant links pass no ranking power, which in my opinion is completely false. I have pointed to the example of JC Penney which was ranking for numerous competitive keywords using irrelevant links. I would not recommend doing what JC Penney did but the point remains they were ranking using irrelevant links.
                  I took that to be a non sequitur and did not take the bait.

                  The JC Penney example was not relevant to this conversation nor accurate in your characterization.

                  Originally Posted by ShaneMcc View Post

                  Once again I will repeat I do still build relevant links I think they help create a natural looking backlink profile and it is possible on a one on one basis all other things being equal they are more powerful than irrelevant links. I also think google perhaps looks for a certain proportion of relevant links to see that that site is natural. But I do not think they are substantially more powerful that irrelevant links as stated by so many people. If I am wrong I would like someone to point me to a casestudy or some evidence showing me that I am wrong.
                  regarding only building relevant links looking unnatural, in my opinion an authoritive natural website has many different kinds of links from relevant to irrelevant to high pr to low pr. If you only have one type of link then that in my opinion does not look natural looking. For example the Apple website, are all links to Apple going to be from technology websites or are there going to be links from all manner of sites, blogs, forums, not all of them being relevant?
                  I view the notion of "natural looking" backlink profiles as Magical Thinking or just Cargo Cult Science. If it makes you feel better, go for it. Personally, I never concern myself with such things.
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                  • Profile picture of the author ShaneMcc
                    Originally Posted by dburk View Post

                    Hi ShaneMcc,

                    It isn't my definition of relevance, I am referring to Google's definition of relevance. It does not serve your SEO tactics to define relevance in any way other than the way Google does. I my last reply I provided a link to Google's own SEO guide where the describe, in general terms, how they determine keyword relevance for backlinks.

                    Keywords in and near your anchor text not only define relevance for the backlink, it also influences the relevancy of the page where the link is placed. It seems to me that you insist on defining relevancy based on something else. Google doesn't define relevancy any other way, so why would you?



                    I took that to be a non sequitur and did not take the bait.

                    The JC Penney example was not relevant to this conversation nor accurate in your characterization.



                    I view the notion of "natural looking" backlink profiles as Magical Thinking or just Cargo Cult Science. If it makes you feel better, go for it. Personally, I never concern myself with such things.


                    How is the example of JC Penney not relevant to this conversation?(maybe your definition of what is relevant to this conversation is different than mine)
                    Once again you have failed to provide any evidence or casestudies to back up your wild assertion that irrelevant links provide no ranking power at all. btw nobody asked for what is googles definition of relevancy. For the record in case I have been misinterpreted I do not believe that links without the keywords in the anchor text pass any ranking juice, I hope you do not think that is what my argument is.
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                    • Profile picture of the author dburk
                      Originally Posted by ShaneMcc View Post

                      How is the example of JC Penney not relevant to this conversation?(maybe your definition of what is relevant to this conversation is different than mine)
                      JC Penny was exposed for using web spam, not irrelevant backlinks. Those extremely "relevant" backlinks were causing them to rank for keywords, however they were placed via web spam so Google devalued the web spam pages. No penalty to JC Penny's website, it was only the web spam pages that were devalued. JC Penny's website continued to rank #1 for many keywords, only the keywords that relied on the web spam fell in rank after those web spam pages were devalued.

                      I'm sorry, I see absolutely nothing relevant in that situation to our discussion about irrelevant backlinks.


                      Originally Posted by ShaneMcc View Post

                      Once again you have failed to provide any evidence or casestudies to back up your wild assertion that irrelevant links provide no ranking power at all.
                      What you call a "wild assertion" is conventional and common knowledge to me as well as many other SEO professionals. We do it for a living, we have to know this or we lose our business.

                      You do not have to look for a case study, every single SERP for a competitive term is an example. Just open your eyes and look. It's as if you cannot see the forest for all the trees in the way.

                      Originally Posted by ShaneMcc View Post

                      btw nobody asked for what is googles definition of relevancy. For the record in case I have been misinterpreted I do not believe that links without the keywords in the anchor text pass any ranking juice, I hope you do not think that is what my argument is.
                      I am glad we at least agree on that, you may be surprised by how many people think that irrelevant links pass ranking influence. Alas, they do not.
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            • Profile picture of the author Lucid
              Originally Posted by kirakirafuwafuwa View Post

              why don't you just tell us what you think (or as you believe, the way Google does) determines relevance?
              I thought he did and so did I. Topics or themes to your page are determined. The topics of the pages you link to are also determined. If the pages have matching topics, there is relevance.


              [QUE=Chucky;5683410]But if you build two from NON-relevant pages, they are probably more powerful than one from a relevant page.[/QUOTE]

              That cannot be the case. That would mean that you put more weight on non relevant links. Think about it. Why would the search engines make it easy to get good scores from the linking factors if you get the same juice from a handful of non-relevant links as you do from relevant ones? It doesn't make sense. That's why it takes much more irrelevant links to rank higher than from relevant ones.

              There's another thing I never seen mentioned all these years. Surely there has to be a point where adding one more link has less effect than the previous one. You give more ranking points to a page with 100 links as opposed to 10 links but surely not ten times. In other words, it's likely a logorithmic measure: you need ten times more the number of links to get the same juice as the previous ten links.
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  • Profile picture of the author Thomas Strock
    It certainly is important as Google "reads" the text surrounding your link as well as the other text on the site to see if both are relevant to the site you are linking too. Backlinks from non-relevent sites do "count" but just not as much as ones from relevant sites. That's why guest posting on top blogs in your industry is a great strategy to not only boost your SEO but to gain readers. Hope this helps!
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  • Profile picture of the author Michael Nguyen
    If you didn't already know, Google tries to organise information. I personally believe that Google is trying to replicate ODP - Open Directory Project.

    So is relevancy important? Of course it is! That's if you want to rank well.

    You should start using the related search operator.

    Type this into Google:

    related:y3trainers.net (my trainer site)

    These are the top 5 results:

    1# aspecto.co.uk
    2# designerwear2u.co.uk
    3# bigshoetime.com
    4# john-anthony.com
    5# cerysmaticfactory.info

    As you can see, Google has grouped my site with these 5 sites together in it's index and thinks they are related, which it is. Now if Google thinks my site is related to these 5 sites, you can imagine that my rankings would rocket if I got a link of them with my anchor text.

    Use the related search operator to have a better understanding of why relevancy is important. SEO has too many factors to single out as they all contribute to the ranking process. Don't make the search engines work too hard, make it easy for them.
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  • Profile picture of the author yukon
    Banned
    Anyone that thinks link relevancy isn't important, your wrong, simple as that.

    This example below is on-page SEO, but I'm sure it's being carried over to off-page SEO just the same.




    [source]
    I was researching an unrelated SEO technique yesterday & stumbled onto this search querry 0123456789.

    What I found interesting was the Google Sitelinks below the SERP description (see screenshot below). Notice how Google followed suit with the 10 11 12 13 anchor text links on the page ranked #2 in the SERPs.








    Now look at the URLs for all 5 pages involved:

    1) hxxp://whocallsme.com/Phone-Number.aspx/0123456789
    2) hxxp://whocallsme.com/Phone-Number.aspx/0123456789/10
    3) hxxp://whocallsme.com/Phone-Number.aspx/0123456789/11
    4) hxxp://whocallsme.com/Phone-Number.aspx/0123456789/12
    5) hxxp://whocallsme.com/Phone-Number.aspx/0123456789/13

    It's funny that Google picked those four exact anchor-text/URLs (10 11 12 13) for Google Sitelinks, instead of picking any of the other similar page links/numbers on the same page.

    Google is obviously picking up on keyword/link association here.

    I guess my point here is, it helps to plan ahead for on-page SEO as far as anchor-text/URLs on the internal links.
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  • Profile picture of the author Lucid
    Most people say a link is a link. That cannot be true. We know that Google places great emphasis on being relevant. So why would they forget or ignore this when considering links in the rankings? It only makes sense for both your site and Google to have relevant links.

    The better questions in my opinion are, what weight do links have in the rankings and what weight do relevant links have? We don't know the real answer to those questions, only Google does. What weight in the ranking factors would you put on links? Me, if I were to build a search engine from scratch, no more than 25% and of that, 90% weight to relevant links. This means that a relevant link would have ten times the juice as an irrelevant one.

    And as dburk correctly pointed out, pages are what are being ranked, not web sites as a whole. This means that the page is most relevant, not the site. A site can have many different themes, topics as dburk calls them. If a porn site happens to have a page about dog breeding (now there's something to give you nightmares), that page's theme is dog breeding and linking to it, if you had a page or site about dog breeding, you would get more juice from that link. PR in my opinion has little to do with it.

    As for those who test these things, the tests are usually flawed. You cannot test one thing individually such as linking, and look at the results you get and say one thing or another. Each ranking factor cannot be taken as if in a vacuum. You can never be sure how the other factors influenced your test. There is also many other pages on the web, each vying for attention and constantly trying to do something about it. Not to mention the algorithm constantly being tweaked. For these tests to be valid, the whole Internet would have to be frozen and the test done step by step such as adding one link at a time and carefully recording and measuring the result. Oh, I forgot another thing, search engines showing personalized results. In other words, I take any tests with a grain of salt.

    Shane earlier said that only building relevant links would look unnatural in Google's eyes. Why would that be?

    Another problem with tests is self definitions that may not be the same as Google's. Having a quality site in most people's minds for example is not the same as Google's definition. The same may be true to some extent with links: what I consider a relevant link may not be by Google.
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    • Profile picture of the author dburk
      Originally Posted by Lucid View Post

      As for those who test these things, the tests are usually flawed. You cannot test one thing individually such as linking, and look at the results you get and say one thing or another. Each ranking factor cannot be taken as if in a vacuum. You can never be sure how the other factors influenced your test.
      Hi Lucid,

      That may not be entirely accurate. Google like all major search engines group SERP ranking factors into four separate groups and provide search operators specifically for the purpose of isolating ranking factors to that individual group of ranking factors.

      By using the allinanchor: search operator you are able to isolate backlink factors from all other search ranking factors.

      Likewise, you can isolate the other three groups of factors with the allintext: allintitle: and allinurl: operators.
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  • Profile picture of the author Chucky
    The thing is it's not a yes or no thing. It's a quantitative thing than a qualitative thing.

    If all other factors are equal (domain age, authority, backlinks, trust etc. etc.) the 'ranking power' of a backlink from a relevant page is greater than the 'ranking power' of a backlink from a NON-relevant page - that is what I like to believe. But if you build two from NON-relevant pages, they are probably more powerful than one from a relevant page.

    I've done several experiments with SENUKE and AMR where I used totally irrelevant articles and inserted my anchor text keyword inside (wasn't even grammatically correct). So it would be something like an article on internet marketing and my keyword on 'weight loss' somewhere in the middle. Guess what, my rankings improved dramatically for that keyword. If anyone subscribed to SENUKE's $297 backlinking service, you know that's what they do as well.

    But what I don't know is if Google gave any credit for 'relevancy' or 'anchor text' or not. The improvement may have purely been for the backlink from a different IP address. If I had used just a hard URL without any anchor text, I may have gotten the same rank improvement. I wouldn't know! Google knows which keyword to rank it for because I already had other backlinks with that anchor text and the on page SEO.

    If you do the identical backlinking campaign with a 'relevant' article, would you get better results? I would think so!

    Take home message - build both types as soon as you get a new backlinking source
    Chucky
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  • Profile picture of the author kirakirafuwafuwa
    dburk, you didn't really answer my question and ShaneMcc's post reflects that. I have seen Xrummer/Scrapebox blasts rank pages, and these software aren't known for relevant, high quality backlinks.
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    • Profile picture of the author dburk
      Originally Posted by kirakirafuwafuwa View Post

      dburk, you didn't really answer my question and ShaneMcc's post reflects that. I have seen Xrummer/Scrapebox blasts rank pages, and these software aren't known for relevant, high quality backlinks.
      I agree that they are not "known" for high quality links. They are best known as web spam. But you slipped that "relevant" attribute in there inappropriately in my opinion. Whether those "blasts" use relevant anchor text or not is at the heart of our debate.

      My assertion is that if the backlink is not relevant it has no direct effect on rankings. Web pages that have irrelevant backlinks receive absolutely no direct ranking benefit. They are receiving link juice without relevance. They will never receive any ranking benefit from that link juice until after they channel it through a relevant link.

      Take a closer look at those websites that you are referring to and you will see that what I say is true. If you do find anything that contradicts my assertion, then please share, perhaps we can all learn something.
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  • Profile picture of the author Ricky Bobby
    Link relevancy is important, of course, but not as important as it was in the past. Google seems to be turning down the importance of links with exact match keywords. Now it is much more important to have links with diverse anchor text and pointing to relevant inside pages on your site. This will look much more natural. And when in doubt, always use your domain name as anchor text. Google may devalue exact match links but not links with your brand.
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    • Profile picture of the author kirakirafuwafuwa
      Originally Posted by Ricky Bobby View Post

      Link relevancy is important, of course, but not as important as it was in the past. Google seems to be turning down the importance of links with exact match keywords. Now it is much more important to have links with diverse anchor text and pointing to relevant inside pages on your site. This will look much more natural. And when in doubt, always use your domain name as anchor text. Google may devalue exact match links but not links with your brand.
      Sweet mother of signature links!
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  • Profile picture of the author kirakirafuwafuwa
    So basically, keyword anchor text = relevance?
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    • Profile picture of the author dburk
      Originally Posted by kirakirafuwafuwa View Post

      So basically, keyword anchor text = relevance?
      Keywords in or near anchor text make a backlink relevant.

      Google does not view relevancy as an absolute value, but as a relative value. Therefore anchors with the exact keyword have higher relevancy scores than anchors that contain other words along with the keyword. And both of those are more relevant than links with keywords near the anchor, but not within it. The farther away from the anchor, the less relevancy is applied to the the anchor.

      Google, more than other search engines, applies the principle of proximity to their backlinks. This proximity principle allows relevancy to be applied at an even more granular level, and as a result they can not only recognize page topics but recognize sub-topical sections within a page's content.
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      • Profile picture of the author kirakirafuwafuwa
        Originally Posted by dburk View Post

        Keywords in or near anchor text make a backlink relevant.

        Google does not view relevancy as an absolute value, but as a relative value. Therefore anchors with the exact keyword have higher relevancy scores than anchors that contain other words along with the keyword. And both of those are more relevant than links with keywords near the anchor, but not within it. The farther away from the anchor, the less relevancy is applied to the the anchor.

        Google, more than other search engines, applies the principle of proximity to their backlinks. This proximity principle allows relevancy to be applied at an even more granular level, and as a result they can not only recognize page topics but recognize sub-topical sections within a page's content.
        That's what I've been trying to get at all along!

        So if irrelevant page + keyword in anchor text = relevance, do we still need relevant pages? Especially on blogs, where your comment even without spam could be 10-20 comments away from the blog post where there may be keywords relevant to yours and the page you're linking to.
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        • Profile picture of the author dburk
          Originally Posted by kirakirafuwafuwa View Post

          That's what I've been trying to get at all along!

          So if irrelevant page + keyword in anchor text = relevance, do we still need relevant pages? Especially on blogs, where your comment even without spam could be 10-20 comments away from the blog post where there may be keywords relevant to yours and the page you're linking to.
          Hi kirakirafuwafuwa,

          You have got it!

          What makes a page relevant to a keyword is the presence of the keyword on that page. If you change the content by adding the keyword to the page then the page is now relevant for that keyword.

          So it is nonsense for someone to claim that a page is irrelevant if the keyword is found on an important element of the page, like an anchor text.

          What you need are relevant pages, and if you are able to add your keyword to the page then you have made the page relevant.

          In some cases you are not able to add your keyword since, in the case of blog comments, you are often only allowed to include your name along with the comment. It helps a little if you can work your keyword into the comment in way that appears naturally appropriate to the post.

          I think it is important to note, while you get no direct ranking benefit from an irrelevant backlink, that backlink will still pass PageRank and Trust to the targeted page. If you are clever you can then pass the link juice from that page through a relevant link and get an, albeit reduced, indirect ranking benefit.

          The point being that backlink relevance is absolutely essential to ranking influence, there are a number of ways to achieve backlink relevancy. But, if you fail to channel link juice through a relevant backlink you will not see any ranking benefit.
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  • Profile picture of the author Lucid
    You know Don, I don't think relevancy is a relative value. How would it be relative and not absolute? The example I often use is, you can't be a little bit pregnant. You either are or you're not. I know this thread is about SEO but you're a PPC guy. You think relevancy in Adwords is relative? If you have any Google links about this, much appreciated but right now I don't buy it. I'm not really a SEO guy but to me, relevancy is about the pages, not the link text, although the text helps I'm sure.

    Shane, I think that if we are to at least try to understand relevancy, it would be good to actually find out Google's definition. Otherwise I think we are just grasping at straws. It's the same argument in my mind about what is a quality site. Everyone is just expressing their opinion but nobody yet has said what Google's definition of quality is. In my opinion, it's not at all what everybody thinks. There's a few who seem to know, including Don, but we all seem to keep that info to ourselves.
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    • Profile picture of the author dburk
      Patent US8065311 - Relevance score in a paid search advertisement system - Google Patents
      Originally Posted by Lucid View Post

      You know Don, I don't think relevancy is a relative value. How would it be relative and not absolute? The example I often use is, you can't be a little bit pregnant. You either are or you're not. I know this thread is about SEO but you're a PPC guy. You think relevancy in Adwords is relative? If you have any Google links about this, much appreciated but right now I don't buy it. I'm not really a SEO guy but to me, relevancy is about the pages, not the link text, although the text helps I'm sure.

      Shane, I think that if we are to at least try to understand relevancy, it would be good to actually find out Google's definition. Otherwise I think we are just grasping at straws. It's the same argument in my mind about what is a quality site. Everyone is just expressing their opinion but nobody yet has said what Google's definition of quality is. In my opinion, it's not at all what everybody thinks. There's a few who seem to know, including Don, but we all seem to keep that info to ourselves.
      Hi Lucid,

      Everything I have studied about Google's SERP ranking algorithm refers to relevancy as a relative value. The original whitepaper (backrub) published by Page and Brin refer to using proximity information to increase relevancy in search result pages (see section 6.2). This implies a relativistic viewpoint.

      The core ranking technology used by Google combines relevancy scores from four groups of signals into a total relevancy score. If they viewed relevancy as an absolute value, then how could they have relevancy scores? And how could they possibly "sort by relevance".

      They have numerous patents that reference their relevancy scores and include sort by relevance in many of their tools. Including the AdWords Keyword Tool.


      The one area that they do seem to view relevancy as an absolute value is in the AdWords Quality Score algorithm. It doesn't seem to matter much if the landing page is a little or a lot relevant. I believe it is because they rely heavily on historical CTR rather than using a relevancy score for the AdWords QS algorithm.

      Based on some of Google's patents they do relevancy scoring for ad placements. But I'm not sure if that is just used to determine a threshold of relevancy or they actually adjust QS based on relevancy.
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  • Profile picture of the author kirakirafuwafuwa
    By the way, Don, can you cite official Google references that state anchor text = relevance and page content doesn't really matter much because it will be far from the comment and link relevance is based on proximity?
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    • Profile picture of the author dburk
      Originally Posted by kirakirafuwafuwa View Post

      By the way, Don, can you cite official Google references that state anchor text = relevance and page content doesn't really matter much because it will be far from the comment and link relevance is based on proximity?
      Hi kirakirafuwafuwa,

      Yes, I can.

      The original whitepaper (backrub) ,published by Larry Page and Sergey Brin, describe both principles as core concepts of their search engine technology.

      However, I do not agree with your assertion that page content does not matter. It does matter, but proximity is used to weight just how much it matters. The closer the proximity of the keyword, the more relevant it is considered to be. I think this is true, not only for search engines, but users as well.
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  • Profile picture of the author danb12
    Ok some may disagree...

    I think it depends on what your site is about
    if you have a Credit card site - then regular backlinks will not do - there is far too many people competing for the same keywords, and have a much bigger budget then you.

    However - I have a site, that the keywords are very low competition, and gets a lot of searches - I got to, and still am number 3 in my keyword, and not one backlink relates to my site - I have lots and lots of unique content, and about 1500 backlinks - 100% blog commenting. I wasnt expecting much from this site - i was using it as like a seo "tester" and i was quite surprised even know Panda is watching!

    One Thing:
    Don't SPAM!
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