I just noticed there’s a good tool released by Seobook for those using Firefox browser to check their search engine ranking position for their selected keywords.

This software actually is an extension for Firefox browser. I just installed it to my browser and quick with a few keywords to check my search engine ranking position and seems its accurate with the actual if we use the search engine site itself. The best thing here is we can check the ranking position for 3 major search engine those are Google, Yahoo, and Microsoft Live in one page from our desktop in one time.

You can get the full information and the software from here and I think its one of the useful firefox extension.