U.S. Search Engine Rankings, April 2007
This entry was posted on 8/1/2007 8:37 AM and is filed under SEO, PPC.
Google continued to build on its lead in U.S. search market share, claiming nearly half of all searches conducted in April, according to research released by comScore Networks. Hitwise placed the volume at 65 percent of U.S.-based searches in April.
http://www.clickz.com/showPage.html?page=3626020
