Post categories help split up your blog posts based on content. These are usually optional but can be useful in large blogs.
- Go to Posts > All Posts
- Find the Title of the post you’d like to edit
- Look on the right side of the screen and scroll down to the Categories section
- You will either see a set of existing categories to check, or can create new ones by clicking the Add button
- When you are ready to update the post, make sure to click the blue update button at the top of the post page