Tag settings
Course settings
A teacher can tag a course from Course administration > Edit settings, it is possible to allow users other than teachers to tag the courses, see moodle/course:tag for more details
Site administration settings
Enable tags functionality
By default, site-wide tags functionality is enabled. If this is not required, tags functionality may be disabled by an administrator by un-checking the usetags box in Administration > Site administration > Advanced features.
Tag capabilities
The following capabilities are related to tags:
Note: The above capabilities may only be applied in the system context except for moodle/course:tag.
There is no capability to create tags since tags are created automatically when user tags content. However only user with capability 'moodle/tag:manage' can create official tags. Only official tags are suggested when users tag any content.
