This document discusses social media marketing (SMM). It begins by defining SMM as a form of digital marketing that uses social media as a marketing tool. The goals of SMM are to understand consumer experiences, produce shareable content, increase brand exposure and reach, and monitor customer interactions. Initially, the relationship between brands and consumers on social media was one-way, but it has evolved into a two-way relationship. The document also notes that in today's environment, consumers largely control social media and marketers must understand this to be successful. It emphasizes listening to consumers, learning from them, engaging them, building communities, and ongoing monitoring.