Site rank checking tool

[KevinPatrick]

Is there a tool where I can enter a URL and it will tell me all the terms a site ranks for?

Basically I recently put up a new website and I want to know what terms I rank in the top 50 for in Google

[Theo-NL]

Dr. Pete wrote an excellent blog about this a while ago: http://www.seomoz.org/blog/what-keywords-do-i-rank-for

[Tendea]

You can download the Google Toolbar or get Google Chrome and get the Chrome SEO Add-On, both of which have excellent tools for determining a site's rank and what terms they're after.  Google Ad Planner also has some features in this regard.  Good luck!