[Yandex Cloud documentation](../../../index.md) > [Yandex MetaData Hub](../../index.md) > Data Catalog > Step-by-step guides > Domains > Creating a domain

# Creating a domain


{% note info %}

This feature is in the [Preview](../../../overview/concepts/launch-stages.md) stage.

{% endnote %}


{% list tabs group=instructions %}

- Management console {#console}

  1. In the [management console](https://console.yandex.cloud), select the [resource folder](../../../resource-manager/concepts/resources-hierarchy.md#folder) you created the metadata catalog in.
  1. [Go](../../../console/operations/select-service.md#select-service) to **Yandex MetaData Hub**.
  1. In the left-hand panel, select ![image](../../../_assets/console-icons/folder-magnifier.svg) **Data Catalog**.
  1. In the list that opens, select the metadata catalog you want to create a domain in.
  1. In the left-hand panel, select ![image](../../../_assets/console-icons/globe.svg) **Domains**.
  1. Click **Create domain**.
  1. In the **Name** field, specify a unique name for the tag.
  1. Optionally, describe the term.
  1. Click **Create**.

  {% note info %}
  
  With the metadata AI markup on, the AI assistant automatically creates domains and uses them to mark up your metadata. You can confirm, edit, or reject the domains suggested by your AI assistant by hovering over the **AI** icon next to the suggestion and selecting the action.
  
  You can enable the AI markup when [updating](update-catalog.md) the metadata catalog or on its **Overview** page.
  
  
  {% endnote %}

{% endlist %}