Resources

Keyword Research
Paid and free tools to research keyword popularity

Link Advertising
Blogs, forums & companies with a focus on link advertising

Google Squares
Adwords script to add exact matching brackets

Search Backlinks
Queries to identify which web sites link to a domain

Search Forums
Forum communication locations about search marketing

Search Blogs
Dozens of the most popular blogs about search marketing

Tips & Ideas
Popular articles & resources providing search marketing tips

Associations
Industry associations supporting Internet marketing