> For the complete documentation index, see [llms.txt](https://cortex-docs.paloaltonetworks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cortex-docs.paloaltonetworks.com/cortex-xpanse/inventory/asset-tagging/add-an-existing-tag-to-an-asset.md).

# Add an Existing Tag to an Asset

Add an existing tag to one or more assets in your Inventory.

Perform these steps to add an existing Asset Tag (AT) or IP Range Tag (IPR) to an asset.

1. Navigate to **Inventory** and select the appropriate asset list view page.
2. Select one or more rows in the asset list.

   On the **Unified Inventory** page, you can tag only one asset at a time. On the asset-specific pages (**Domains**, **Certificates**, **Owned IPv4 Ranges**, etc) you can apply a tag to multiple assets at once.
3. Right click and select **Assign Asset Tags** or **Assign IP Range Tags**, as appropriate.
4. Click in the **Add tag...** field and select an existing tag from the drop-down menu.
5. Click **Save**.


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