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Americans Viewed 5.3 Billion Video Ads in July 2011

comScore released data showing that 180 million U.S. Internet users watched online video content in July 2011 -- for an average of 18.5 hours per viewer. The total U.S. Internet audience engaged in a record 6.9 billion viewing sessions.

Google Sites, driven primarily by video viewing at YouTube.com, ranked as the top online video content property in July -- with 158.1 million unique viewers, while VEVO ranked second with 62.1 million. Facebook.com was ranked third with 51.4 million viewers, followed by Microsoft Sites with 49.5 million and Viacom Digital with 47.3 million.

Total viewing sessions reached another all-time high in July at nearly 6.9 billion, with Google Sites crossing the 3 billion mark to account for more than 40 percent of all viewing sessions online. The average viewer watched 18.5 hours of online video content during the course of the month, with Google Sites (5.9 hours) and Hulu (3.4 hours) exhibiting the highest engagement.

Americans viewed more than 5.3 billion video ads in July, with Hulu generating the highest number of video ad impressions at 963 million. Adap.tv ranked second overall (and highest among video ad exchanges/networks) with 674 million ad views, followed by Tremor Video (639 million) and BrightRoll Video Network (522 million).

Time spent watching video ads totaled more than 2.4 billion minutes during the month, with Hulu delivering the highest duration of video ads at 409 million minutes. Video ads reached 49 percent of the total U.S. population an average of 35.9 times during the month. Hulu delivered the highest frequency of video ads to its viewers with an average of 40.4 over the course of the month.

Other notable findings from the July 2011 study include:
  • 86.0 percent of the U.S. Internet audience viewed online video.
  • The duration of the average online content video was 5.3 minutes, while the average online video ad was 0.5 minutes.
  • Video ads accounted for 12.4 percent of all videos viewed and 1.2 percent of all minutes spent viewing video online.

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