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-- Pay Per Click Engines
---- Click Fraud Rate Up to 17.1pct in Q4 2008
johnnie - 10:50 pm on Jan 28, 2009 (gmt 0)Thread source:: http://www.webmasterworld.com/ppc/3836761.htm
|It's a sobering statistic, to say the least. |
Let me add to the joy. These statistics are only about detected clickfraud. Real numbers are possibly far worse.
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