If you need to find the Do follow blogs related to your niche then you can try these queries.

In google when you type these queries they will return almost all do follow blogs.

SEO Traffic Booster:

* this site uses keywordluv. enter yourname@yourkeywords in the name field to take advantage.
* “this site uses keywordluv. enter yourname@yourkeywords in the name field to take advantage.”
* “yourname@yourkeywords”
* seo yourname@yourkeywords
* cartoon “enter yourname@yourkeywords in the name field to take advantage.”
* 2009+ “enter yourname@yourkeywords in the name field to take advantage.”
* news + “enter yourname@yourkeywords in the name field to take advantage.”
* yourname@yourkeywords “hardware”
* yourname@yourkeywords “Software”
* yourname@yourkeywords “sEO”
* yourname@yourkeywords “Keyword luv”
* yourname@yourkeywords “Comment Luv”
* yourname@yourkeywords “Twitter”
* yourname@yourkeywords + “keywordluv”
* yourkeywords@yourname “Comment Luv”

For searching the commentluv blog just type:

* Comments links could be nofollow free.
* Comments links could be nofollow free. + “Software”
* Comments links could be nofollow free. + “Keyword luv”

etc…

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