The document analyzes different types of blog posts and their effectiveness. It identifies 10 types of posts: memes, lists, piggybacking, life blogging, detractor posts, breaking news, links, reviews, surveys, and live blogging. For each type, it explains what it is, provides examples, discusses why it works and its difficulty to create and potential to generate attention. The conclusion rates each type based on these criteria to help bloggers determine what kind of posts may work best for their blog.