Do forum signature links help PageRank and SERPS?

nice list thanks for sharing it.

 

thx for sharing...sippppp

 

Well, DP is no more do follow forums but most valuable in terms of seo info. sharing & gathering.....

 

Yes, do follow signature links most effective for search engine optimization.
It's looks like great job. thanks for your sharing.

 

Thanks for the list. It's very useful. And yes forum signature that has dofollow attribute does help!

 

Yes, but not as well as backlinks from actual web pages.

 

Nice list, do follow forums are always appreciated, although some on that list require you to be a member for sometime and have a certain number of posts before allowing signatures

 

I think forums signature links increase your popularity and traffic