comScore released data showing that 172 million U.S. Internet users watched online video content in December for an average of 14.6 hours per viewer. The total U.S. Internet audience engaged in nearly 5.2 billion viewing sessions during the course of the month. Google Sites, driven primarily by video viewing at YouTube.com, ranked as the top online video content property in December with 144.8 million unique viewers, followed by Yahoo! Sites with 53.1 million viewers. In one year since its launch, VEVO has steadily grown to reach 50.6 million viewers in December, with much of its viewing being driven by VEVO on YouTube. AOL, Inc. maintained the fourth position with 48.6 million viewers, followed by Viacom Digital with 45.9 million. Google Sites had the highest number of viewing sessions with 1.9 billion, and average time spent per viewer at 274 minutes, or 4.6 hours. Americans viewed 5.9 billion video ads in December, with Hulu generating the highest number of video ad impressio
TMT Market Research Summaries and Analysis