> For the complete documentation index, see [llms.txt](https://documentation.immuta.com/SaaS/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.immuta.com/SaaS/configuration/tags/manage-tags/data-source-tags.md).
# Add Tags to Data Sources and Projects
## Add tags to data sources
1. Click the :database: **Data** icon in the navigation menu and select the **Data Sources** tab.
2. Select a data source.
3. Click the **Add Tags** button on the **Details** tab.
4. Begin typing a tag name in the **Search by Name** field and select the tag from the dropdown list.
5. Click **Add**. A list of the applied tags will populate on the Details tab.
6. Repeat as necessary for other data sources and tags.
## Remove tags from data sources
1. Click the :database: **Data** icon in the navigation menu and select the **Data Sources** tab.
2. Select a data source.
3. Scroll to the **Tags** section on the **Details** tab, and click on the tag you want to remove.
4. Click **Delete** in the side sheet and then click **Confirm**.
## Manage data source column tags
The columns tab of the data source lists the columns and the value type of the data within each column. From this page, governors can add tags to or remove them from specific columns in a data source.
### Add tags to the data source columns
1. Navigate to a data source and click the **Columns** tab.
2. Scroll to the **column** you want to add a tag to and click **Add Tags**.
3. Begin typing in the **Search by Name** field and select the tag from the dropdown list.
4. Click **Add**. The applied tag will appear next to the column name.
### Remove tags from the data source columns
1. Navigate to a data source and click the **Columns** tab.
2. Scroll to the **column** you want to remove the tag from and click on the tag you want to delete.
3. Click **Delete** in the side sheet and then click **Confirm**.
## Manage project tags
1. Click the :database: **Data** icon and select **Projects** in the navigation menu.
2. Select a project.
3. Click the **Add Tags** button on the **Project Overview** tab.
4. Begin typing in the **Search by Name** field that appears, and then select the tag from the dropdown list.
5. Click **Add**. A list of the applied tags will populate on the project overview.
### Remove tags from projects
1. Click the :database: **Data** icon and select **Projects** in the navigation menu.
2. Select a project.
3. Scroll to the **Tags** section on the **Overview** tab, and then click the tag you want to delete.
4. Click **Delete** in the side sheet and then click **Confirm**.
---
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