Tourism is one of the most promising and dynamic industries in the world. The rapid advancement of digital technology and the widespread adoption of social media have significantly transformed the travel and tourism sector. This study explores the role of social media in promoting tourism in the Indian state of Telangana, focusing specifically on selected tourist destinations such as Ramappa Temple, Ramoji Film City, Charminar, Luknavaram, and Yadadri Temple. Social media platforms have changed how travelers discover, assess, and choose destinations, accommodations, transportation, dining, attractions, and leisure activities. The study employs a quantitative approach, using survey questionnaires to collect data from domestic and international tourists. Three key hypotheses were tested through multiple regression and ANOVA to analyze the influence of social media content on tourists' decision-making processes. Findings indicate that user-generated content, influencer promotions, and official tourism campaigns significantly impact tourist preferences and behaviors. The study offers insights for tourism marketers, policymakers, and destination management organizations on strategically leveraging social media for destination branding and visitor engagement.