You may be asking yourself what makes the following high PageRank dofollow blog list different from others? What is including in this dofollow blog list that is not in others: Live links (it’s so annoying when the you have to copy and past). Descriptions of each site listed (because why would you go comment on a golf site to get a link to a vegetable garden – remember relevancy is highly important in link building). Whether sites allow keywords (if not noted, use a real name or psuedonym, or your comment may not be approved). What some dofollow blog lists miss when researching blogs as dofollow: Sites that link back to the permalink to the comment itself instead of the commenter’s website. Sites that link to a Disqus, IntenseDebate, or other profile instead of the commenter’s website. Sites that require a lot of comments before links become dofollow (not 3 or 4, but some are 20+). Sites that never approve comments (lots of post with no comments is a clue). Sites that are up for sale (comments will probably go away). Sites with paginated comments (older comments are no longer cached). Site hasn’t been updated in years, comments are closed or not being approved. Check out this high PR dofollow blog list, which includes dofollow blogs from PR 4 - PR 8 as well as some .edu blogs. Happy link building!
Pardon me for being naive, but why does the high PR of the home page matter if most of the individual posts have a PR of 0 and that 0 or nearly 0 gets further divided among the countless linked comments? Sounds like a waste of time!
PR is passed along, so the closer you are to a high POR page on a site the more benefit it will pass along.