You can apply categories to several posts at once, rather than one at a time. To bulk apply categories to your posts, complete the following steps.
- Go to Content > Posts.
- In the Posts page, select the posts you want to apply categories to
- From the Action dropdown menu, select Edit Categories.
- In the Edit Categories window, you can select categories to add or remove in the Categories to Add/Remove dropdown menus.
- Click Save Changes.