Where To Manage Tags
Click More in the main navigation bar.
Select Settings.
Click on Manage Tags.
How To Add Tags
Within your Settings, head to the Manage Tags section.
Under the All Tags option, Click + Add New Tag.
Type in the name of your desired tag
Drag the tag into a tag group.
Order Tags
Arrange tags to be listed in a particular order by dragging them and arranging them from left (will appear first) to right (will appear last).
Remove Tags
You can delete a tag from a group or remove it entirely.
To remove a tag, click the small x next to it whether it's within a tag group or the All Tags section.
Tagging a Customer
Read this help guide to see how to tag a customer