Manage Issue Tags
Tags can be attached to issues by participants to provide additional information and help categorize and search issues.
You can creat new tags in advance, edit the existing ones, and delete the tags that are no longer in use.
On the Issues page, click the Settings button:
On the issues Settings page, go to the Issue Fields tab and locate the Tag field:
Click on the Tag field.
Existing tags will be listed here:
To edit an existing tag, click next to it.
To delete a tag, click .
To create a new tag that can be added to issues, click New tag.