The study found that third-party data was a key element for targeted digital ad campaigns. More than half of agencies surveyed used third-party data in their digital advertising efforts, and 39% of advertisers and ad platforms each said the same. Read the rest at eMarketer.
Posted in Advertising
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![Use Of Third-Party Data In Online Ad Campaigns, April 2013 [CHART] Chart - Use Of Third-Party Data In Online Ad Campaigns](http://www.emarketer.com/images/chart_gifs/156001-157000/156459.gif)