RESTON, VA, May 11, 2011 – comScore, Inc. (NASDAQ: SCOR), a leader in measuring the digital world, today released its monthly comScore qSearch analysis of the U.S. search marketplace. Google Sites led the explicit core search market in April with 65.4 percent of search queries conducted.
The April 2011 qSearch data reflect the impact of Yahoo! Search Direct, Yahoo!’s new feature that delivers search results in real-time while users type their query. Yahoo! Search Direct was available only on Yahoo! U.S. Web Search for the month of April.
U.S. Explicit Core Search
Google Sites led the U.S. explicit core search market in April with 65.4 percent market share, followed by Yahoo! Sites with 15.9 percent (up 0.2 percentage points) and Microsoft Sites with 14.1 percent (up 0.2 percentage points). Ask Network accounted for 3.0 percent of explicit core searches, followed by AOL, Inc. with 1.5 percent.
comScore Releases April 2011 U.S. Search Engine Rankings - comScore, Inc

Google is losing steam for months now, it seems like advertisers and users are moving away.