When I not sure what search terms to bid on I use overture service. I enter a term related to my Key Word and see: related searches that include your term estimated number of times that term was searched on last month. For instance when you place a word "flash games" then you will see the next results: This list contain a lot of "flash", "games", "online" words. I am afraid to loose some of good words. For better results I distiller this list and find word frequency. The frequency word list will show the next: So you can find the words "adult, hentai" . This words are close by the word "flash games".

How the "Key Words Search Tool" work
Write the name of the project.
Write a set of key words for research.
Press the button "Actions" -> "Request one key word"
At the table "Parsed Key words" you will receive a list of words. At the table "Overture" you will see results of Overture work.
The data of research storage at access data base. So you can return to your research any time without wiring of damage .
Use this program for the next purposes
Research SEO key words.
Research popular words.
Research words for register new domain.

Platform: Windows 95, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003

System Requirements: Win