Require users to add at least one post tag before saving a draft or publishing. After activation all users will be required to add at least one tag before saving a draft, updating a post, or publishing a post. This applies to normal posts only, not custom post types. If you are a developer you may modify the plugin code to fit your custom post type needs.
- From your WordPress admin go to Plugins > Add New
- Search for “require post tags“
- Click the Install Now link for Require Post Tags
- Download Require Post Tags from the WordPress plugin repository
- Extract the file to your
- Activate the plugin