This document discusses personalization strategies for B2B marketing. It recommends starting by personalizing high-value customer segments and high-traffic pages using existing content. Metrics like conversion rates should be evaluated across different audiences. Both rules-based and predictive personalization are described. Rules-based personalization has challenges around managing many rules and campaigns. Predictive personalization uses machine learning to optimize audiences and engagements without human intervention by learning from past performance and attribution. The document provides many examples of personalizing content, promotions, experiences and more across the customer journey.