This document discusses using reader and content data for news publishers. There are two main types of relevant data: content data like semantic metadata, and reader data from cookies. The data can be used for purposes like content marketing, managing reader dashboards and the newsroom, decision making, predictive analysis, upselling group products, audience targeting, personalized content, dynamic offerings, and optimizing advertising. The goal is to create a virtuous data circle to improve distribution, marketing, and monetization.