The document discusses social media marketing as an approach for growing businesses. It explains that most customers are within 10-20 miles of businesses and are active online, researching, comparing, and sharing reviews. It emphasizes that understanding customer demographics is key to knowing where to find target audiences. Social media excels at reaching large cohorts like millennials, and can be targeted and measured. The document outlines a step-by-step approach for social media marketing, including assessing the situation, setting objectives and goals, outlining strategies, executing the plan, measuring results, and adjusting accordingly on a regular basis.