SEO AND PPC KEYWORD RESEARCH

Find SEO and PPC keyword research tools in the SEOExplore.com directory. There are links to keyword articles, tools, and companies in our directory. You can find links to the keyword tools you need for daily keyword projects.

Wordtracker
Software that gives you the best choices for your keyword phrase selections.

Keyword Suggestion Tool
Free keyword suggestion tool using Wordtracker and Overture to find good keyword results.

Overture Suggestion Tool
Free tool used by SEO's to research keywords and their variations for optimization.

Keyword Difficulty Tool - SEOMoz.org (paid premium member)
Tells you how difficult it will be to rank using a specific keyword.

SEO Research Labs
Provides professional keyword research services.