None of my Blog Comments get approved??

Are you using niche keywords as your name while commenting? Some bloggers don't allow keyword stuffing instead of names. Also, if your comment is relevant and full of useful information that will help the future visitors as well as the blog, then definitely you comment will get approved.

If you are using niche keywords, the result would be terrible... this is the reason why I stopped my blog commenting service...

i can't speak about commentluv or keyword luv ...

but in general, certainly on wordpress, the comment spam filtering has a default setting of "automatically ignore spammy looking comments after 1 month" ... if your comment looks spammy it won't even be getting seen ...

I can only speak for myself, but here are some of my thoughts, for what they're worth:

I get a lot of comments that are clearly there just for the link. I mean screamingly, obviously just for the link.

They don't add any value to other readers at all (let alone me) and, 99.9% of the time, the sites that they link back to are either biz opp sign up pages or shopping cart sites.

Depending on the content of the comment, I either delete them or mark them as spam.

I make it clear in my About page that, although I have a pretty liberal comment approval policy, I have zero tolerance for comments that are there just for the link.

My site is my place. I have no obligation to approve comments. Any comments.

But, as I make clear in my About page, if a comment adds to the conversation and clearly has thought and insight behind it, it will be approved.

And, BTW, I don't have a lot of comments on my blog. Which is absolutely fine by me. I'd rather have one valuable comment on a post than 10 pointless ones.

Looked at from the other side, I don't comment on a lot of blogs. But those that I do comment on are ones that I've spent some time on and where I've developed a feel for the blog and its followers.

I do that before I start making comments.

That enables me to get to 'know' the community a little bit and to get a sense of what's going on.

It's no different from joining a new forum - I follow the same approach. I spend some time looking around and getting a sense of the culture of the place before jumping in with comments.

Nothing wrong with using Comment Kahuna and others to find blogs in your niche, but my suggestion would be that, once you find relevant blogs, you spend some time finding out the lay of the land before making comments.

And, when you do make comments, be sure they add value to the conversation - meaning add some new information, or a different view point.

Think of a comment as a blog post. And there's no reason why you couldn't turn a good quality comment into a blog post.

Do that, and link back to the blog you made the original comment on, and you're starting to build a relationship with that blogger.

Then your comments will be approved - every time.

Cheers,

Martin.

On my non-flagship blogs or my retired flagship blog I only approve comments about every 4-8 weeks. Given the number of domains I run, I have to handle it somewhat systematically.

Other people have probably just left the building but left the lights on. These comments may never get approved.

Just look for recently approved comments and, if they're there, are they using a keyword or a name. It's OK to use your name (or pseudonym) if you have to. This is give you some anchor text diversity.

maybe the blogs is not maintained anymore by the administrator

If those blogs were listed in comment kahuna for long time, some might be dead..