In the case of SNS networks using mobile devices recently, various strategies can be derived. This study proposed implications of an Advertising Strategy on Taekwondo Tourism, by analyzing a variety of communications among Taekwondo tourists on Social Network Service For the purpose of this, a questionnaire survey of a total of 179 units was carried out to the tourists, who visited Taekwondo Center located in Muju-gun of Jeonbuk, from March 10th to 17th of 2018. The following results have been drawn through the frequency analysis based on SPSS Statistics 23.0. Firstly, regarding the Social Network Service mostly used by Taekwondo tourists, they turned out to be in the order of Twitter, Kakao, Facebook, Band and KakaoStory. Secondly, regarding the use motivation for Social Network Service of Taekwondo tourists, it turned out to be in the order of communication, fun-loving, acquisition and application of information. Thirdly, regrading the advertising impact of Social Network Service on Taekwondo tourists, it was possible to figure out that the delivery capacity of information on products and services as well as promotion of the relevant companies was stronger than the information on various benefits presented by advertising and promotions on Social Network Service.