Click Fraud Becoming More Serious Issue, According to Search Engine Marketing Professional Organization, SEMPO, Survey NEW YORK, Feb. 27, 2006 (PRIMEZONE) -- The number of online advertisers and search engine marketing firms who believe click fraud is a serious issue has tripled in the past year, according to data...

Ingenio Becomes Sponsor of Search Engine Marketing Professional Organization -- SEMPO WAKEFIELD, Mass., Jan. 9, 2006 (PRIMEZONE) -- The Search Engine Marketing Professional Organization (SEMPO) today announced that Ingenio, Inc., the pioneer and leading provider of Pay Per Call(R)...