Search Engine Update: Google grabs 71% of U.S. searches, Bing slips

No surprise that Google's search engine continues to grow at the expense of Yahoo! and Microsoft's Bing. Hitwise now reports April 2010: Google at 71.4%, Yahoo! down 1% to to 14.96%, Bing down 2% to 9.43%, Ask down 37% to 2.18%, and the remaining 78 search engines accounted for 2.03%. As these...