A few Internet Marketing Tools products I can recommend:

Internet Marketing & Webmaster Tools
Webmaster & marketing tools, scripts, and more (Affiliates: Go to http://www.marketingrocket.com/affiliatelink.php and click “Linking Instructions” under Option 3 to get affiliate links to our products
Internet Marketing & Webmaster Tools

Tools For Internet Marketers
We have several products available for sale including Ultimate Keyword Tool, create huge targeted long-tail keyword lists in minutes, spy on your competition, and more.
Tools For Internet Marketers