Tags help you and your visitors filter events. Add tags in the editor and reuse them across your events.
In the editor's Final Information section, open Tags.
Type a new tag and add it, or pick an existing one from your organisation's tags.
Visitors can filter by tag on your public site, and tags also power the filters on your website embed - you can pre-filter an embed to show only certain tags. See Embed events on your own website.