Blog categories and tags: what they mean and when to use them
Categories = Audience
Tags = Description
LIS Website Team confession: As a team we’ve struggled with a way to articulate to everyone how and why we structured the categories on this blog in the way that we did, and how we intend categories and tags to be used. Hopefully this explanation will provide a useful distinction between the two, and give both post authors and blog readers guidance for how to use them.
Categories (Select your audience)
Use a category to reach an audience (or several).