Public Services

A Note to Site Visitors

SEMPO is an industry organization designed to promote search engine marketing in general, not an accreditation body for SEM firms. Membership in SEMPO is not a guarantee of a particular firm's capabilities, nor does it signify industry approval or disapproval of their practices.

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Yahoo! Sponsor Spotlight

Yahoo! Search Marketing (formerly Overture) is a wholly-owned subsidiary of Yahoo! Inc., is a global leader in commercial search services on the Internet. Yahoo Search Marketing pioneered commercial search by aligning the interests of consumers; its more than 100,000 active, paying advertisers; and its worldwide distribution partners, including major Web portals, ISPs and other heavily trafficked destination sites. The company offers a full suite of Internet search products and search-related services. Yahoo Search Marketing is based in Pasadena, Calif. with U.S. offices in New York, Chicago and San Mateo, Calif. The headquarters for Yahoo Search Marketing's non-U.S. business is in Ireland, with offices across Europe, Asia, and Australia. For more information about Yahoo Search Marketing, visit searchmarketing.yahoo.com. Yahoo Search Marketing is a service mark of Yahoo, Inc.