SEO - Blog Comments Do Not Help Much to Increase Google Page Rank
There are many "SEO Gurus" that will tell you commenting on blogs can boost your page ranking a lot. These gurus are also the ones with pagerank of 0. My blog is only one month old, and it is already PR 2. While there are people who claim they can get PR 4+ in less than a month, I am here to tell you what really works to increase your pagerank FREE.