“Google Sites led the U.S. core search market in June with 62.6 percent of the searches conducted, followed by Yahoo! Sites (up 0.6 percentage points to 18.9 percent), and Microsoft Sites (up 0.6 percentage points to 12.7 percent).
Both Yahoo! Sites and Microsoft Sites have experienced gains due in part to the continued utilization of contextual search approaches that tie content and related search results together. […]
Google Sites accounted for 10.3 billion searches (up 1 percent), followed by Yahoo! Sites with 3.1 billion (up 7 percent), Microsoft Sites with 2.1 billion (up 8 percent), Ask Network with 584 million (up 1 percent), and AOL LLC with 368 million (up 2 percent).”
