Domain Espionage for Firefox helps you quickly and easily find available exact match keyword domains with search volume and high cost per click (CPC) by integrating with Google's Keyword Tool and other popular keyword research tools KeywordSpy.com
and Keyword Discovery.
All you need to do is visit any of the keyword research tools mentioned above, search on a keyword and Domain Espionage for Firefox will automatically check and display the .com, .net, and .org domain availability for all keyword suggestions returned.
Domain Espionage uses zone files to check domain availability and as a result can report some false positives. Zone files are used because you can very quickly check domain availability for many domains at once.
We do not collect or store ANY data (keywords) you enter or returned by the keyword tools. We do take data returned for the keyword tools and query them against our zone file database to check domain availability but nothing is stored or retained.