Google Paid Clicks Jump, CPCs Fall in Q2 2013; 75% Switched to Enhanced Campaigns

Google Consolidated Revenues by Revenue Source Q2 2013

More than six million campaigns, or 75 percent, have been upgraded to AdWords Enhanced Campaigns so far and Google expects to have the remainder of its advertising partners, and their

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To read the full article: http://searchenginewatch.com/article/2283722/Google-Paid-Clicks-Jump-CPCs-Fall-in-Q2-2013-75-Switched-to-Enhanced-Campaigns