What is CommentLuv?
CommentLuv is a Wordpress plugin that will search your blog's feed when you post a comment on a blog with it installed. It then places a link to your most previous post in the comment you wrote, for some extra link juice to an internal link on your blog. You can use our dofollow blogs search engine to find blogs using CommentLuv.
What is DoFollow?
DoFollow doesn't technically exist, instead, it is the absense of the "nofollow" tag in a link. Links with "nofollow" do not count as backlinks to Google and other search engines, so you don't get the search engine ranking benefit for a link with "nofollow." For a more indepth discussion on this, please see my dofollow blog post on it:
What is Top Commenter?
Also known as Top Commentators, this Wordpress plugin allows the people who comment the most on a blog within a certain time frame (usually a month), a sitewide link, usually in their sidebar. This is great not only for great backlinks on every page of a dofollow blog, but also a great, free advertising opportunity.