If you have a busy site with lots of content, it can be difficult to keep it organized. Normally, WordPress sites use Tags and Categories to organize content. However, if you're publishing 10, 100 or even 1,000's of posts every day, it can be hard to find and add the correct Tags and Categories.
One solution is to use the TaxoPress plugin. TaxoPress has an “Auto Terms” feature that can scan your content and automatically assign terms. These can be existing terms on your site, or entirely new terms chosen by analyzing your posts.