Should I Use Private Proxies?

Link building tools like that are building spammy junk links. The reason you use private proxies is because the sites where the links will be built are likely going to ban many of the accounts that get created. If they can all be tied together with one IP address, even more will get banned.

It won't take long for the IPs to show up on blacklists and anti-spammer sites, so if you keep building your crappy links from the same IP, it will get harder and harder to get any of them approved.

Yes do use private proxies. Your single ip will be black listed quick time. And for the love of God please don't use public proxies! :-)

What tool is it out of curiosity?

Yeah I would also like to know what tool is that and it is always advised to use proxies with the link building tool else you can get your IP blacklisted.

You had me at "link building tools".

I didn't know that anyone was still using these automated tools (or even selling them). They were responsible for thousands of sites getting hammered when Penguin first was released many years ago. I guess there are still plenty of suckers out there that will buy anything that they think will make SEO easier.

Any link that you can place yourself is almost always a worthless link. Any link that a tool can place is also a worthless link. Although Google says its algorithm will ignore these kinds of worthless backlinks, when your entire backlink profile is nothing but them, you run the very real risk of getting a manual penalty.

Mainly for the big G, if you've a tool named - Scrapebox you should know all about that, Scrapebox can scrape the free proxies online, but really time consume..you have to wait 1 hours to test..and the public proxies are dead fast...

Let me show you the 2 main reasons,
1, You need more ip address for web scraping, as other said single ip will be black listed..so the private proxies are usually google passed..

2, The other reason is for no black listed by other websites..you can check your wordpress blog on comments function..if you're use the a abusive(banned) IP address, your comments will be as spam directly.

And for best private proxy suppliers, I would suggest you check this page,https://www.privateproxyreviews.com/

And you should know what's format of proxies you needed and how many should buy.

hi,
My Opinion is that we used Proxy servers for Submissions.to avoid Smammy Links.
It won't take long for the IPs to show up on blacklists and anti-spammer sites, so if you keep building your crappy links from the same IP, it will get harder and harder to get any of them approved.

InstantProxies is who I use - they are cheap and fast. The benefit of using proxies is your IP wont get blacklisted anywhere and your ISP won't kick you.

A private proxy is a proxy that is used only one user.
It hides your IP(or MAC) address while adding security and protecting your privacy.
Private proxies deliver fully anonymous surfing on the internet. It is important to remember that you leave a digital footprint in the form of your IP address when using the web. This means that almost anyone can see you on-line, including hackers and spammers. A private proxy server can almost guarantee your IP address will be invisible.
Higher speed since no one else is working with the same proxy.
Ability to bypass filters and firewalls since a private proxy server can circumvent these types of blocked websites.
Ability to unblock numerous applications and bypass numerous internet restrictions (i.e. unblock You-Tube, Facebook, Twitter at work or school where the "IT administrator" has restricted your access to these and similar sites).
Protect privacy for minimal worry about your personal information being exposed or compromised when you make purchases or surf on the web.
Deliver a higher level of security on internet since a private proxy provides a unique internet address.
Avoid and block spam successfully.