I recently came across this neat site called SheerSEO (http://www.sheerseo.com/). You can enter your site url and it will return a list of a few suggested keywords, taken from your site. Then you can add any other keywords you want, and it will return a list of where you rank for those keywords in Google and Yahoo.
And if you sign up (free), they will send you a weekly update on your rankings for those same keywords. The updates show how many spots you have moved up or down.
Nice way to see if how your SEO efforts are doing.
Jill
http://www.computerbooksonline.com

