Are you looking for software that you can do this yourself with, or a service? I have the software to perform these services fpr you, if that is what you are looking for. Please contact me at the email address in my signature.
Hi, I wrote the script for www.google-page-rank.net (the membership side). It runs reports monthly for all clients. I'm sure we could work out a deal if you would like me to modify it to meet your needs and run it on your own server or I could host it for you.