Show Related Posts without a Plugin

Show Related Posts without a Plugin

I wanted to show posts related to the post people were viewing. Hopefully, this helps to generate more traffic on the site if people can easily see what else I have written similar to what they are already reading.

In my attempt to keep plugins to a minimum, I didn’t want to use one of the many plugins out there that already do this. It seemed like a pretty simple thing to add, and it turns out that it was.