Seo Tips, Free Seo Tools, Top Seo Resources

http://www.directorycritic.com is a site which offers you a huge list of web directories , You can find free, paid and reciprocal directories , there is also a section about niche directrories.

submission to these directories will give you a lot of back links.

If you want to pay for submission to free directories , contact @ mastermindz-@-gmail.com