comScore on Friday reported that Microsoft's Bing gained ground on Google in the Internet search market in January. Google Sites continued to leed the U.S...

Yahoo! increased its share of the US search market by nearly a percentage point in April and Microsoft's new search engine Bing also recorded a...

In November 2009, Americans conducted 14.4 billion core searches, with Google Sites accounting for 65.6 percent search market share, up slightly from 65.4 percent in...

In October 2009, Americans conducted 14.3 billion core searches, with Google Sites accounting for 65.4 percent search market share, up from 64.9 percent in September...