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      comScore Releases May 2011 U.S. Online Video Rankings

      Average YouTube Viewer Watched More Than 5 Hours of Video

      comScore, Inc.

      News provided by

      comScore, Inc.

      Jun 17, 2011, 10:38 ET

      Share this article

      Share this article


      RESTON, Va., June 17, 2011 /PRNewswire/ -- comScore, Inc. (NASDAQ: SCOR), a leader in measuring the digital world, today released data from the comScore Video Metrix service showing that 176 million U.S. Internet users watched online video content in May for an average of 15.9 hours per viewer. The total U.S. Internet audience engaged in more than 5.6 billion viewing sessions during the course of the month.

      (Logo:  http://photos.prnewswire.com/prnh/20080115/COMSCORELOGO)

      Top 10 Video Content Properties by Unique Viewers

      Google Sites, driven primarily by video viewing at YouTube.com, ranked as the top online video content property in May with 147.2 million unique viewers, followed by VEVO with 60.4 million viewers and Yahoo! Sites with 55.5 million viewers. Facebook.com came in fourth with 48.2 million viewers, while Viacom Digital ranked fifth with 46.5 million viewers. Google Sites had the highest number of viewing sessions with more than 2.1 billion, and highest time spent per viewer at 311 minutes, crossing the 5-hour mark for the first time.


      Top U.S. Online Video Properties by Video Content Views

      Ranked by Unique Video Viewers

      May 2011

      Total U.S. – Home/Work/University Locations

      Source: comScore Video Metrix

      Property

      Total Unique Viewers (000)

      Viewing Sessions (000)

      Minutes per Viewer

      Total Internet : Total Audience

      176,337

      5,662,369

      951.3

      Google Sites

      147,158

      2,173,422

      311.2

      VEVO

      60,369

      360,205

      105.1

      Yahoo! Sites

      55,482

      272,255

      39.1

      Facebook.com

      48,189

      176,076

      19.3

      Viacom Digital

      46,535

      241,026

      74.2

      Microsoft Sites

      46,502

      251,799

      42.8

      AOL, Inc.

      42,271

      246,592

      45.7

      Turner Digital

      35,185

      126,760

      36.3

      NBC Universal

      30,622

      67,251

      21.1

      Hulu

      28,543

      195,897

      217.8




      Top 10 Video Ad Properties by Video Ads Viewed

      Americans viewed 4.6 billion video ads in May, with Hulu generating the highest number of video ad impressions at more than 1.3 billion. Tremor Media Video Network ranked second overall (and highest among video ad networks) with 700.8 million ad views, followed by Adap.tv (642 million) and BrightRoll Video Network (565 million). Time spent watching videos ads totaled more than 2.0 billion minutes during the month, with Hulu delivering the highest duration of video ads at 560 million minutes. Video ads reached 45 percent of the total U.S. population an average of 34 times during the month. Hulu also delivered the highest frequency of video ads to its viewers with an average of 48 over the course of the month.


      Top U.S. Online Video Properties by Video Ads* Viewed

      Ranked by Video Ads Viewed

      May 2011

      Total U.S. – Home/Work/University Locations

      Source: comScore Video Metrix

      Property

      Video Ads (000)

      Total Ad Minutes (MM)

      Frequency (Ads per Viewer)

      % Reach Total U.S. Population

      Total Internet : Total Audience

      4,608,833

      2,052

      33.7

      45.4%

      Hulu

      1,319,995

      560

      47.6

      9.2%

      Tremor Media Video Network**

      700,769

      410

      10.8

      21.4%

      Adap.tv+

      641,632

      375

      10.9

      19.5%

      BrightRoll Video Network**

      564,938

      338

      7.1

      26.4%

      Undertone**

      291,185

      158

      10.8

      8.9%

      Microsoft Sites

      268,425

      142

      9.8

      9.0%

      Viacom Digital

      265,765

      123

      11.7

      7.6%

      CBS Interactive

      258,840

      92

      11.3

      7.6%

      SpotXchange Video Ad Network**

      257,796

      158

      7.7

      11.2%

      ABC Television

      181,695

      72

      22.7

      2.7%




      *Video ads include streaming-video advertising only and do not include other types of video monetization, such as overlays, branded players, matching banner ads, homepage ads, etc.
      **Indicates video ad network
      +Indicates video ad exchange

      Other notable findings from May 2011 include:

      • The top video ad networks in terms of their potential reach of the total U.S. population were: Tremor Media at 47.1 percent, BrightRoll Video Network at 42.1 percent and Break Media at 40.4 percent.
      • 83.3 percent of the U.S. Internet audience viewed online video.
      • The duration of the average online content video was 5.2 minutes, while the average online video ad was 0.4 minutes.
      • Video ads accounted for 12.6 percent of all videos viewed and 1.2 percent of all minutes spent viewing video online.

      About comScore

      comScore, Inc. (NASDAQ: SCOR) is a global leader in measuring the digital world and preferred source of digital business analytics. For more information, please visit www.comscore.com/companyinfo.

      Follow Us on Twitter
      twitter.com/comScore
      twitter.com/m_abraham
      twitter.com/gfulgoni

      SOURCE comScore, Inc.

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