Need effective software for website advertising

Anybody knows url's to order powerful software for SEO, Google Page Rank?
It's really important to me. Please, help.

Thanks

P.S. Also I need for ad soft that can recognize CAPTHA's, can mass posting, can sort sites by Google PageRank (PR) and others. Also, I'm interested in any scripts to work whith Google AdSense, Google AdWords.
P.P.S. Sorry for my post in "Commandes" forum.