Importance Of Dofollow Links

do follow link are very useful links fro a SEO EXPERT . it built traffic on your site and i it is good sine for that person who know about it ................!

Some sites are giving no follow links. Its not useful for PR and not crawled by Google. but we cant say it useless. Because these site generate a ultimate value of Traffic. Like Digg its give no follow link but much better for Traffic.

Dofollow links will have more weight while google calculates page rank for website.

I think do follow link is most important for the page rank purpose as well as high traffic purpose. Google give the high priority to do follow link rather than no follow link.

No-follow links are useless only for Google SERP. Yahoo and Bing still consider no-follow links as useful backlinks for their rankings.

Do follow link are such links which google crawls and consider the site if submitted on this do follow sites and backlink will be generated. Actually there is nothing like do follow if it's not written no follow in backend (HTML section) then it's automatically a do follow site.

Google only considers do follow, while yahoo, bing & other major search engines consider no follow too. So if business line of your website is as such that targeting all search engines (i.e customer coming from any side) is good for you than do not worry about do follow and no follow sites. But if you're specific with google only then do submissions in do follow only.

Yes, I agree with you building links using relevant sites would help whether the link is dofollow or nofollow it doesn't matter.

Yes, your point is notable but it think no-follow link also give you some help to promote your site and do-follow links probably not give links without payment therefore its a difficult job to get free do-follow links.

Yes, no adhere to inbound hyperlinks can't help in PR objective alone. It can provide better visitors, and software these days moving no adhere to hyperlinks too.