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CPA – The Holy Grail of Online Advertising?

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Adsense/Adwords (and its derivatives), since it revolutionized web publishing by turning. However, the recent issues of click fraud , click attack , ad tracking. However, the recent issues of click fraud , click attack , ad tracking. Click fraud and other critically contentious issues.

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Best of 2007: Articles and Blog Posts on SEM

WebMarketCentral

In the words of the author, "You need to set three key metrics on the way to managing by revenue: required margin per sale; close and conversion rates; and affordable CPC. These numbers can change dramatically from day to day, so manage and adjust them." fade a bit."

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