Earned media, such as word-of-mouth recommendations, are the most trusted and influential forms of advertising. Experience-driven social marketing, which leverages real-world experiences to generate online conversations, is the most powerful type of earned media. It can produce deeper engagement, stronger advocacy, and bigger lifts in branding and sales compared to traditional media. Research shows experience-driven campaigns generate longer-lasting increases in product knowledge, favorability, purchase intent, and sales. They provide a high return on investment, with some campaigns yielding millions in additional revenue.