@openhab-ui/setup-and-maintenance/contexthelp/tags.md

Configuration and maintenance interface for openHAB

You can tag a lot of objects in openHAB. Tags help you to group objects together.

In *Rules* and *Scripts* you can request all objects with a specific tag for example.

Some services like the Alexa binding or Hue emulation binding are
using tags to identify which *Items* should be exposed.