# Tags New

Mailgun allows you to tag your email with unique identifiers. Tags are visible via our analytics tags API endpoint.

 - [PUT /v1/analytics/tags](https://documentation.mailgun.com/docs/inboxready/api-reference/optimize/mailgun/tags-new/put-v1-analytics-tags.md): Updates the tag description for an account
 - [POST /v1/analytics/tags](https://documentation.mailgun.com/docs/inboxready/api-reference/optimize/mailgun/tags-new/post-v1-analytics-tags.md): Gets the list of all tags, or filtered by tag prefix, for an account
 - [DELETE /v1/analytics/tags](https://documentation.mailgun.com/docs/inboxready/api-reference/optimize/mailgun/tags-new/delete-v1-analytics-tags.md): Deletes the tag for an account
 - [GET /v1/analytics/tags/limits](https://documentation.mailgun.com/docs/inboxready/api-reference/optimize/mailgun/tags-new/get-v1-analytics-tags-limits.md): Gets the tag limit and current number of unique tags for an account