Do follow links allow Google (all search engines) to follow them and reach our website. Giving us link juice and a backlink. If a webmaster is linking back to you with this linkbothSearchEngineandHumanswill beadle to follow you. The best way to give someonedofollow love is allowing keyword in the anchor text.
Below list Do followhttp://folkys.com/blogs/145/599/dofollow-backlinks-easily-traffic links.