Bing has overtook Yahoo for the first time worldwide in January and increased its lead in February according to web analytics company, StatCounter. Its research arm StatCounter Global Stats finds that globally Bing reached 4.37% in February ahead of Yahoo! at 3.93%. Both trail far behind Google's 89.94% of the global search engine market.
In the United States Yahoo! at 9.74% still retains its lead over Bing at 9.03%. Google's share in the US is 79.63%. In July 2009 Microsoft announced an agreement whereby Bing would power the Yahoo! search and it has been implemented in the US, Canada, Australia, Brazil and Mexico.