Commentluv process is the well-known system for seo link building. Many bloggers use Commentluv system to get do follow links. Commentluv blogs is the link back commenting system; it does allow you to link back one of your recent blog posts. People use to get Dofollow links from the website and blogs.
Although always it's not possible to get do follow links from Commentluv process, some of the bloggers it’s allow and some of not. Hence do follow links is more valuable and trust-able than no follow links. Learn more..