This page consists of screenshots from the Tags – Manage Tags Screen in Gallery Master WordPress Plugin.
This gives an idea about how to manage the Gallery Tags.
This page shows detailed list of tags that are currently present. It will display tag name, tag description, status of tags that whether the tag is being used in galleries or not.
You can also add a new Tag by clicking on “Add Tag” button. To delete or update the existing tag, you can click on respective icons in action column.