Most blogging platforms now feature a number of third-party plugins that can display a list of related stories on your blog, or even on other blogs on the Internet. Typically, these plugins will look at how a story was tagged and then display a short list of similar stories that use the same keywords. LinkWithin is the newest contender in this market. The plugin looks at tags, but it also analyzes other factors like relevancy, popularity, and recency. Unlike similar plugins, however, LinkWithin doesn't just display a list of headlines underneath each post, but also a thumbnail with a picture from each post, which makes it far more attractive than most of its competitors.
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