Purch Shores Up Defenses Against Bots, Bad Ads And Malware

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Purch, publisher of LiveScience and TopTenReviews, added three layers of defense to its anti-fraud system in October. In addition to pre-screening for bots twice, Purch now detects bots, malware and ad quality in real time. “Better-quality traffic means higher ad performance and higher CPMs,” said Purch CTO John Potter. “This is a trend. Demand sourcesContinue reading »

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Purch Ditches Header Bidding And Moves Server-To-Server

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Purch, which first implemented header bidding three years ago, has moved on. The portfolio of product review and tech sites turned off most of its header bidders last month and moved to server-to-server integrations with the same partners. Industrywide, server-to-server is considered a logical next step after header bidding. Amazon is moving server-to-server, and Google’sContinue reading »

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