Kenshoo 2012 Global Online Retail Holiday Shopping Report: Online Retailers Grew Revenue from Paid Search 36 Percent

SAN FRANCISCO, January 11, 2013 /PRNewswire/ -- Mobile phones generated more than 20 percent of U.S. paid search clicks; Google Product Listing Ads continued to deliver high return on ad spend Kenshoo (http://www.kenshoo.com), the global leader in premium digital marketing technology,...