Recommended Links

Search Engine Guide
Lots of updated information, usually updated on a daily basis. There are plenty of articles related to search engines.

Search Engine Blog
Helpful articles about Google, search engine optimization, directories and resources. A great place to get current, updated information.

Search Engine Watch
Keep up with the latest news on search engines. There is a message board with many discussions revolving around search engine optimization.

Webmaster World
Tons of search engine optimization content with lots of marketing tips. Participate or just observe the many discussions on this site.

The Rlrouse SEO Toolkit
Get detailed advice for optimizing your pages for Google and Yahoo.

Selfpromotion.com
A great tool to help you submit to multiple search engines and directories. Best of all, it's free! You can make a contribution to get extra tools, however.