The document discusses new rules for content marketing in today's digital environment. It argues that marketers need to shift from a "telling and selling" mindset to building relationships with customers. However, audiences are overwhelmed by the volume of content while marketers continue producing more. The key is to close the "content gap" by following four rules: 1) Less is more - return to fundamentals; 2) Give audiences what they want, not just what you want to provide; 3) Innovate formats and distribution; 4) Get out of your own way and focus on the customer journey, not stuffing them in your sales funnel. The goal is to make content useful and credible while engaging audiences on their terms.