%A NIM. 13730079 Dewi Novia Sari %O Pembimbing : Dr. Yani Tri Wijayanti, S.Sos, M.Si %T EFEKTIVITAS WEB SERIES DI YOUTUBE SEBAGAI MEDIA PROMOSI (Analisis EPIC Model pada Viewers Web Series Sore dari Tropicana Slim Stevia) %X The development of the internet is currently making changes in various fields of life, one of which is the advertising world. Advertising is very important to promote a product or service because advertising is considered to have a broad reach by utilizing mass media. If before the presence of the internet using conventional media but now using new media namely social media. The Tropicana Slim brand is a brand that uses social media, especially Youtube, to advertise by creating web content series called Sore. This web series has a message about the importance of maintaining health, namely by maintaining a diet, and replacing ordinary sugar with Tropicana Slim Stevia. The purpose of this research is to find out the effectiveness of the Sore web series on Youtube as a promotional media for Tropicana Slim Stevia using the EPIC Model. The population of this study is episode 1 to episode 9 of the Sore web series with a sample of 100 respondents obtained by using Slovin's formula and simple random sampling technique. The results of this study are the effectiveness of the web series on Youtube as a promotional media for Tropicana Slim Stevia known to be in the effective category, because it has an average EPIC Model value of 3.87. This study has r table with a value of 0.1966 so that it can be declared valid, and with Cronbach alpha of 0.889 stated reliable %K Social media, effectiveness of web series, EPIC Model %D 2019 %I UIN SUNAN KALIJAGA YOGYAKARTA %L digilib50151