The Internet has many new features that can be used for self-promotion. One of these is social bookmarking. This is like putting bookmarks or favorites online, where they can be shared with others. A key aspect of this is tagging, which means assigning keywords to the bookmarks. Each bookmark can have several keywords. This would work well for the sales page of a self published book. Social bookmarking attracts huge amounts of traffic to tagged websites, so it is an excellent way to get a buzz going about a new self published book.