Google Keyword Search Volume Now Available with the Google's Keyword Tool
This just in from Tim Stanley's Law, Technology & Legal Marketing Blog: Google's AdWords Keyword Tool now gives the approximate monthly search volume for different keywords.
You can read more about this new feature on the Google AdWords Blog.
And here are a few words and their approximate monthly search volume
4,090,000 Lawyer
7,480,000 Attorney
1,000,000 Law Firm
7,480,000 Legal
20,400,000 Law
Of course, as can be seen in the image above, Google gives additional suggested terms as well.