The document discusses inbound marketing and how it has become more important than search engine optimization (SEO). It explains that inbound marketing focuses on earning people's interest through great content rather than interrupting them with ads. The document provides examples of top inbound marketing tactics like creating shareable content, mining social media for engagement, and building online communities around a brand. It emphasizes that inbound channels like content, search, social media, email, and conversions work best when integrated together into a comprehensive strategy.