Like i've said in one of my previous hub, commenting on do follow blogs can boost your search engine rankings really fast if you can find quality blogs related to your niche.

Finding Do Follow Blogs with high pagerank can be a really difficult task so i am sure this list will be helpful for many of you but remember i compiled this list for you to get a easy backlink while comment on a blog not to spam the crap out of these blogs,spamming can turn these blogs into nofollow and all your effort is wasted.

All blogs are pagerank 6 and are 100% DoFollow at the time i posted this hub.

1. Pocoo
2. Grokdotcom
3. Links
4. Greens
5. Sirpi
6. FilipinoLibrarian
7. CurryBet
8. NewCritics
9. CarlGalloway
10. MoFuse
11. SocialTimes
12. EarthEasy
13. WeblogToolsCollection
14. BusinessFinanceMag
15. JustinTadlock
16. LendingClub
17. TheMallBlog
18. HurryUpHarry
19. UncommonPhotographers
20. BrazenCareerist
21. Pintini French
    
22. MarlenesCorner French
23. Frederic-Rolin French

You can check my Do Follow List if you want more do follow blogs with high pagerank.