Americans Viewed a Record 16.8 Billion Videos Online in April Driven Largely by Surge in Viewership at YouTube

Ad Operations OnlineAverage U.S. Viewer Watched 6.4 Hours of Online Video During the Month,  According to comScore Video Metrix

RESTON, VA – comScore (NASDAQ: SCOR), a leader in measuring the digital world, released April 2009 data from the comScore Video Metrix service, showing that U.S. Internet users viewed 16.8 billion online videos during the month, representing an increase of 16 percent versus March. A significant increase in video viewing at YouTube during April contributed to the month’s sizeable gains.

Google Sites Accounts for 41 Percent of U.S. Online Video Market

In April, Google Sites once again ranked as the top U.S. video property with 6.8 billion videos viewed (40.7 percent online video market share), a 15-percent increase versus March. YouTube.com accounted for more than 99 percent of all videos viewed at the property. Fox Interactive Media ranked second with 513 million videos (3.1 percent), followed by Hulu with 397 million (2.4 percent) and Yahoo! Sites with 355 million (2.1 percent).

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Top U.S. Online Video Properties* by Videos Viewed
April 2009

Total U.S. – Home/Work/University Locations
Source: comScore Video Metrix

Property                   Videos           Share (%) of
(000)              Videos

Total Internet           16,785,432             100.0
Google Sites              6,831,957              40.7
Fox Interactive Media       512,872               3.1
Hulu                        396,953               2.4
Yahoo! Sites                355,231               2.1
Viacom Digital              315,177               1.9
Microsoft Sites             288,301               1.7
Turner Network              272,709               1.6
CBS Interactive             202,810               1.2
Disney Online               132,212               0.8
AOL LLC                     121,431               0.7
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*Rankings based on video content sites; excludes video server networks.  Online video includes both streaming and progressive download video.

Google Sites Reaches Record Video Audience

Nearly 152 million U.S. Internet users watched an average of 111 videos per viewer in April. Google Sites reached an all-time high of 107.9 million video viewers during the month. Fox Interactive Media ranked second with 58.8 million viewers, followed by Yahoo! Sites (45.4 million) and Hulu (40.1 million).

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Top U.S. Online Video Properties* by Unique Viewers
April 2009

Total U.S. – Home/Work/University Locations
Source: comScore Video Metrix

Property                  Unique Viewers    Average Videos
(000)         per Viewer

Total Internet                151,652           110.7
Google Sites                  107,877            63.3
Fox Interactive Media          58,849             8.7
Yahoo! Sites                   45,447             7.8
Hulu                           40,110             9.9
CBS Interactive                37,063             5.5
Viacom Digital                 34,587             9.1
Turner Network                 34,215             8.0
Microsoft Sites                31,970             9.0
AOL LLC                        23,744             5.1
FACEBOOK.COM                   13,325             3.3
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*Rankings based on video content sites; excludes video server networks.  Online video includes both streaming and progressive download video.

Other notable findings from April 2009 include:

* 78.6 percent of the total U.S. Internet audience viewed online video.
* The average online video viewer watched 385 minutes of video, or 6.4 hours.
* 107.1 million viewers watched 6.8 billion videos on YouTube.com (63.5 videos per viewer).
* 49 million viewers watched 387 million videos on MySpace.com (7.9 videos per viewer).
* Hulu accounted for 2.4 percent of videos viewed, but 4.2 percent of all minutes spent watching online video.
* The duration of the average online video was 3.5 minutes.

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