If you would like to remove a tag from all of your data at once, you can accomplish this quickly using Tag Manager.
Delete a Single Tag
To delete a single tag from Tag Manager, click the Gear Icon next to the tag that you would like to delete and choose the Delete option. This will not only remove the tag from Tag Manager, but will also remove it from any keywords, competitors, links, events, contacts or content that the tag was applied to.
Delete Multiple Tags
- Go to Campaign > Tag Manager.
- Select the boxes to the left of the tags you want to delete.
- Go to the Bulk Actions dropdown menu and select Delete.
- Click the Apply button.