This document discusses how personalization can transform B2C marketing. It recommends moving from mass advertising to communicating with individuals based on their behaviors and goals across multiple channels. Personalization involves identifying customer attributes and customizing their experiences with relevant content and calls-to-action. Personalization is especially important for considered purchases where buyers do more research over a longer decision cycle. The document provides examples of personalizing the website, email, ads, and mobile experiences based on customer data like location, behavior, and purchase history.