Answer #1

If you want me to say the best one, then Google AdWords Keyword tool is in my opinion the best, since Google is the most well known search engine out there at the moment.

The chief reason I advocate this tool is because it does use data derived from actual Google search queries. Other reasons include:

– The ability to extract keywords from websites
– The ability to filter keywords by category
– That the tool does an excellent job of producing related keyword suggestions from a keyword seed list
– The ability to look at keyword search volume for a specific geographic locale
and lastly its free

Answered By: navshin [11 ]