The Search Engine Tool Box
Rank Tracker

The SE Tool Box Keyword keeps track of your page rank in all the major search engines for each of your optimized key words.   This way you see your progress while using the other powerful tools contained in the SE Tool Box such as the website analyzer, the meta tag analyzer, and the key word analyzer to climb up the search engine ladders.  
The Tracker also will show you your Google PR rank, your Alexa ranking and your link backs across the entire internet so that you are in complete control of your progress.