SYSTEM FOR SEARCHING ADVERTISEMENT KEYWORD AND METHOD FOR PROVIDING RECOMMENDED ADVERTISEMENT KEYWORD

摘要

PURPOSE: An advertisement keyword search system and a recommendation advertisement keyword providing method for improving the advertizing effect are provided to supply effective recommendation keyword to an advertiser. CONSTITUTION: An input unit(121) receives an advertisement keyword from a user(100). A storage unit stores at work search word. The work search word comprises the typing error or similar pronunciation. The operational conductance amplifier or the similarity pronunciation of Chinese characters is created in the input of the search word. An extraction unit extracts the work search word from the storage. The work search word is matched with the input advertisement keyword.