Search Engine Marketers Spent $5.75 Billion in 2005
Search Engine Marketers Spent $5.75 Billion in 2005 - SEMPO
January 9, 2006 – Advertisers in the U.S. and Canada spent $5.75 billion on Search Engine Marketing (SEM) in 2005, a 44 percent increase over 2004 spending, according to a report released today by the Search Engine Marketing Professional Organization (SEMPO),