The document discusses different types of brand advocates. It defines a brand advocate as a highly satisfied customer who recommends brands and products without being paid. It then describes 7 types of brand advocates: Titanic Tweeter, Passionate Pilgrim, Heroic Hipster, Noiseless Ninja, Megaphone Millionaire, Curious Curator, and Giving Guru. For each type, it provides a description and suggestions on how brands can best engage with and motivate each type of advocate.