You should be checking regularly to see if your site is rising up the search engine rankings, but checking every keyphrase and every page of every search engine manually is a chore and a half!
Internet Business Promoter will let you check up to 3 sites for free in certain search engines, and the paid version contains practically every search engine in the world!
http://www.ibusinesspromoter.com/
You could also use the free service at I Need Hits to check your listings phrase by phrase
–oOo–
(Don’t forget, you can now buy the 299 Steps to Website Heaven book!)
