PR 4 dofollow blog sites list of 2013

Dear webmasters,
Today i am sharing with you some of PR 4 dofollow blog sites list. This blog site list may be 100% working. Here you can get a unique comment with your site url and create a do follow backlink. You can see one more related post about 199 Dofollow Blog Commenting Sites List 2013.
1. http://www.biggerpockets.com/renewsblog/2006/11/27/real-estatecarnival-20

2. http://www.biggerpockets.com/renewsblog/2006/09/21/breakingnews-pinnacle-development-partners-llc-underinvestigation/

3. http://www.mikebogo.com/ultimate-stumbleupon-resource.php

4. http://www.searchenginejournal.com/jim-boykins-blog-best-linkbuilding-blog-of-2006/4202/

5. http://www.searchenginejournal.com/link-building-measuringdirectory-value/4502/

6. http://www.searchenginejournal.com/the-why-how-and-who-ofmarketing- in-stumbleupon/4470/

7. http://www.searchenginejournal.com/vote-search-engine-journals-2005-search-blogs-awards/2641/

8. http://www.seopedia.org/contextual-advertising/google-adsenseadwords/adsense-now-available-for-romanian-languagewebsites/

9. http://www.seopedia.org/spam/e-mails/myspace-sending-spam-emails

10. http://www.theblogstudio.com/index.php/v5/blogComments/eight_tips_to_build_quality_traffic/