hello every body it's an open discussion about no follow & do follow links in blog comments, do u think it's better for you as a blog owner to make your links in comment no follow or to make it do follow and let other people comments on your posts very wide and gain backlinks from you??? and other thing that is it bad for seo or it doesn't matter in seo if you made links in comment no follow or do follow also what is the effect with your blog page rank and how it can be an advantage or disadvantage for your blog waiting for your opinions