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-- Yahoo Search Marketing Pay Per Click Advertising
---- Increasing Yahoo's PPC quality
bears5122 - 7:41 pm on Jun 26, 2008 (gmt 0)Thread source:: http://www.webmasterworld.com/yahoo_search_marketing_overture_ppc/3683457.htm
You can block the non-Yahoo domains, although there is a limit of 250. You'll reach that limit in a day or two. Yahoo has diluted their traffic a lot and is a reason why they are failing.
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