A link that is Do Follow counts as a backlink and as such give authority to the site that is linked to. This helps it place higher in the search engine results pages. No follow link is intended to reduce the effectiveness of certain types of search engine spam, thereby improving the quality of search engine results and preventing spamdexingfrom occurring.
Do-follow links helps a website for better ranking in searching and increasing page rank. It Increases Backlinks for a website.
[TABLE="width: 297"] [TR] [TD="class: xl64, width: 297"]Do follow links mean to give a sign for search engine robot to follow that link. It would work for creating a back link and increase the traffic on a webpage.[/TD] [/TR] [/TABLE]
DoFollow link is beneficial for the webpage. DoFollow means you are pointing a robots to crawl that page.