Free SEO Tools

Following are the list of Free SEO Tools.

Free Keyword Tracking/Research Tools

Google, Yahoo, Microsoft Adcenter and MIVA offer their own free keyword tools which would be sufficient enough to generate a comprehensive list of keywords and also long tail.

Google Adwords Keyword Tool

https://adwords.google.com/select/KeywordToolExternal

Overture (Yahoo ) Keyword Suggestion Tool

http://inventory.overture.com

You would be lucky if it alive….

MIVA Keyword Generator

http://www.miva.com/uk/content/advertiser/landing1.asp

All of the above tools are also available in other languages.