Filtering out bots and dud clicks - (deprecated) Yahoo PPC forum at WebmasterWorld - WebmasterWorld

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Filtering out bots and dud clicks

Jon12345

7:49 pm on Aug 18, 2005 (gmt 0)

WebmasterWorld Senior Member

10+ Year Member

How does Overture determine what is a surfers click and a bots or fraudulent click? Do they use a list of known ip addresses or something?