> ## Documentation Index
> Fetch the complete documentation index at: https://launchdarkly.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Tags

<View title="Developer" />

<View title="Federal docs" />

<View title="EU docs" />

Tags are simple strings that you can attach to most resources in LaunchDarkly. Tags are useful for grouping resources into a set that you can name in a resource specifier. To learn more, read [Specifying resources in the advanced editor](/docs/home/account/roles/role-resources#specifying-resources-in-the-advanced-editor).

Using the tags API, you can list existing tags for resources.