SEO, or search engine optimization, is the practice and strategies of increasing online visibility.

Seo, seo, or SEO may also refer to:

Organizations

• SEO Economic Research, a scientific institute

• Spanish Ornithological Society (Sociedad Española de Ornitología)

• Suomalainen Energiaosuuskunta (FI), an common Finnish Gas station coop, commonly branded as "SEO"

People

• Seo (surname), a Korean and Japanese family name

• SEO (artist), or Seo Soo-kyoung (born 1977), a Korean painter in Berlin

Places

• Serving Every Ohioan Library Center, Caldwell, Ohio, United States

• Seo, Kohistan, an administrative unit in Khyber Pakhtunkhwa, Pakistan

• Seo (瀬尾村), a former village that was merged into Imaichi, Tochigi, now itself also merged into Nikkō, Tochigi Prefecture, Japan

• Västra Götaland County, a county in Sweden (ISO 3166 code: SE-O)

• Séguéla Airport, an airport in Ivory Coast (IATA code: SEO)

Other uses

• Can Seo, a television series

• Seasoned equity offering, a new equity issue by a company after its initial public offering

• Security Engineering Officer, in security engineering

• Senior Executive Officer, a grade within the United Kingdom's Civil Service

• Socio-Economic Objective, an Australian Standard Research Classification from the Australian Bureau of Statistics

• State electoral office, a body which oversees elections

• Site enhancement oil, an oil used by bodybuilders to increase the apparent size of some muscles

• Asaba language (ISO 639-3 code: seo)

See also

• Seo-gu (disambiguation)