The document discusses how to personalize content at scale for account-based marketing (ABM). It recommends a three step approach: 1) Audit existing content and tag it by attributes like industry and persona. 2) Create content experiences by organizing content streams for key accounts, segments, or topics. 3) Personalize content delivery through paid advertising, email, social media, and sales enablement tailored for specific accounts, personas, or industries. The goal is to provide the right content to the right people at the right time through ABM.