A nofollow backlink is opposite to a dofollow backlink. nofollow links prevent search engines spiders to crawl the link. So, if you are getting a backlink from a nofollow site, it does not pass the link juice.
No follow links only help to increase the traffic on the webpage because it does not allow the search engine to crawl the link with the help of rel=nofollow attribute in the webpage whereas do follow links helps to get back links, traffic and help to increase visibility of the webpage with the targeted keywords in the search engine.
[FONT="]I think about that the google consider do follow link and the yahoo consider no follow link, so both seo techniques are the not same.[/FONT]
1. Yahoo considers nothing (they use Bing). 2. It doesn't matter what follow it is. A diverse range of backlinks is essential, so don't get hung up on it.
Dofollow links are crawl-able by search engines. Search engine count them as a back link of a website. They are really beneficial helps to increasing the PR as well as the reputation of your site. rel=nofollow is an indicator to search engines and content crawlers not to crawl beyond that link but it makes your link build appear much more natural - a dofollow only campaign will cause you issues. Furthermore, while they may not have a direct ranking benefit, referral traffic is still a factor that should not be ignored from nofollow links.
Do follow links are nothing but a hyperlinks which are being noted by the google to calculate the linked website's reputation and give a page rank according to PageRank algorithm. No follow linss are nothing but a hyperlinks which are not being noted by the google to calculate the linked website's reputation and doesn't affected in website's page rank.
In terms of seo value google should theoretically only count do-follow links.No follow links gives better traffic in seo.
dofollow link is a place that you build that the owner allow search engine to crawl from their site to your site with the link you build. nofollow link is the link you build that the owner not allow search engine to crawl over your site from their site in term of they scare the link you build will influence how search engine rank their website quality.
Do follow links help your website to generate traffic as well as link juice ( google value ) but no follow links only generate traffic to your website.
Hello friends, Do-follow or No follow both are different. Do-follow is used in Seo. Basically, it's tool that is used in Seo. if any link is Do follow, then it provides the good traffic, No Do follow has no benefits of own sites. Thanks and regards. Smith Jones
Do follow link means Google prefer your link as a back link but google does not count no follow link as a back link but no follow link provide good traffic to sites if we submit your link on the high pr sites.but also try to do follow sites for the submission.