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-- Pay Per Click Engines
---- Study: Click fraud could threaten pay-per-click model
ember - 7:03 pm on Jul 6, 2006 (gmt 0)Thread source:: http://www.webmasterworld.com/ppc/1393.htm
14% is the cost of doing business. If it stays at that rate, I don't see it as a major problem. And only accepting sites that have 1,000 visitors or more a day is discriminatory and will not solve the problem.
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