December 2009 U.S. Search Engine Rankings

On 15th January, comScore, Inc. (NASDAQ: SCOR) announced the December 2009 search numbers of the U.S. search marketplace.

Google is still leading US search market with 65.7%. Ask is down slightly, so are AOL and Yahoo. Google and Bing are up.

comScore Core Search Report*
December 2009 vs. November 2009
Total U.S. – Home/Work/University Locations
Source: comScore qSearch
Core Search Entity Share of Searches (%)
Nov-09 Dec-09 Point Change Dec-09 vs. Nov-09
Total Core Search 100.0% 100.0% N/A
Google Sites 65.6% 65.7% 0.1
Yahoo! Sites 17.5% 17.3% -0.2
Microsoft Sites 10.3% 10.7% 0.4
Ask Network 3.8% 3.7% -0.1
AOL LLC Network 2.8% 2.6% -0.2