Keyword Research Tools

Keyword Research Tools
Word Tracker http://freekeywords.wordtracker.com/ - The best basic keyword search tool.

KW Map http://www.kwmap.com/ - Gives you ideas for other keywords too.

Spy Foo http://spyfoo.com/ - Gives you a list of major keywords your competition is
bidding on, an estimate of their daily budget, data about their organic listings,
average bid position, and how many competitors they have. Rather insightful.

Google Spy http://www.googspy.com/ - A related technology, but presented in a different
way. The keyword list it generates is incomplete but quite helpful.

Lexical FreeNet http://www.lexfn.com/ - Type in a word and it gives you related terms and
concepts.