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Jan 16, 2009

comScore Releases December 2008 U.S. Search Engine Rankings

RESTON, Va., Jan 16, 2009 /PRNewswire-FirstCall via COMTEX News Network/ -- comScore, Inc. (Nasdaq: SCOR), a leader in measuring the digital world, today released its monthly comScore qSearch analysis of the U.S. search marketplace. In December 2008, Americans conducted 12.7 billion core searches, a 3-percent increase versus November.

(Logo: http://www.newscom.com/cgi-bin/prnh/20080115/COMSCORELOGO)

December 2008 U.S. Core Search Rankings

Google Sites led the U.S. core search market in December with 63.5 percent of the searches conducted, unchanged from November, followed by Yahoo! Sites (20.5 percent), Microsoft Sites (8.3 percent), Ask Network (3.9 percent), and AOL LLC (3.8 percent).


    comScore Core Search Report*
    December 2008 vs. November 2008
    Total U.S. - Home/Work/University Locations
    Source: comScore qSearch 2.0
                                             Share of Searches (%)
                                                                  Point Change
                                                                    Dec-08 vs.
    Core Search Entity                Nov-08         Dec-08          Nov-08
    Total Core Search                 100.0           100.0           N/A
    Google Sites                       63.5            63.5           0.0
    Yahoo! Sites                       20.4            20.5           0.1
    Microsoft Sites                     8.3             8.3           0.0
    Ask Network                         4.0             3.9          -0.1
    AOL LLC                             3.8             3.8           0.0

    * Based on the five major search engines including partner searches and
      cross-channel searches. Searches for mapping, local directory, and
      user-generated video sites that are not on the core domain of the five
      search engines are not included in the core search numbers.



Americans conducted 12.7 billion searches at the core search engines, up 3 percent from November. Google Sites handled 8 billion core searches, followed by Yahoo! Sites with 2.6 billion and Microsoft Sites with 1.1 billion.


    comScore Core Search Report*
    December 2008 vs. November 2008
    Total U.S. - Home/Work/University Locations
    Source: comScore qSearch 2.0
                                               Search Queries (MM)
                                                                     Percent
                                                                     Change
                                                                    Dec-08 vs.
    Core Search Entity               Nov-08          Dec-08          Nov-08
    Total Core Search                12,264          12,650            3%
    Google Sites                      7,784           8,036            3%
    Yahoo! Sites                      2,506           2,593            3%
    Microsoft Sites                   1,015           1,055            4%
    Ask Network                         494             488           -1%
    AOL LLC                             465             478            3%

    * Based on the five major search engines including partner searches and
      cross-channel searches. Searches for mapping, local directory, and
      user-generated video sites that are not on the core domain of the five
      search engines are not included in the core search numbers.



December U.S. Expanded Search Rankings

In the comScore December 2008 analysis of the top properties where search activity is observed, Google Sites led with 11.2 billion searches, up 4 percent versus November. Yahoo! Sites ranked second with 2.7 billion searches, followed by Microsoft Sites with 1.1 billion and AOL LLC with 740 million.



    comScore Expanded Search Query Report
    December 2008 vs. November 2008
    Total U.S. - Home/Work/University Locations
    Source: comScore qSearch 2.0
                                             Search Queries (MM)
                                                                     Percent
                                                                     Change
                                                                    Dec-08 vs.
    Expanded Search Entity           Nov-08         Dec-08           Nov-08
    Total Expanded Search            18,058          18,688            3%
    Google Sites                     10,767          11,152            4%
      Google                          7,976           8,247            3%
      YouTube/All Other               2,791           2,905            4%
    Yahoo! Sites                      2,620           2,714            4%
      Yahoo!                          2,594           2,686            4%
      All Other                          26              28            8%
    Microsoft Sites                   1,053           1,092            4%
      MSN-Windows Live                  959             997            4%
      Microsoft/All Other                94              95            1%
    AOL LLC                             725             740            2%
      AOL Search Network                412             424            3%
      MapQuest/All Other                313             316            1%
    Ask Network                         631             620           -2%
      Ask.com                           326             308           -6%
      MyWebSearch.com/ All Other        305             312            2%
    Fox Interactive Media               543             526           -3%
      MySpace                           535             516           -4%
      All Other                           8              10           25%
    eBay                                469             500            7%
    Craigslist.org                      369             387            5%
    Amazon Sites                        157             204           30%
    Facebook.com                        162             161           -1%



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 http://www.comscore.com/companyinfo

SOURCE comScore, Inc.

http://www.comscore.com

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