How do I add many URLs to a group (or groups) all at once?

• Check the boxes of the URLs at the URL View.

• Click and open the "Bulk Actions" drop-down menu at the top-left corner above the table, and click "Add URL Groups."

• In the box that popped up, select one group or more, or add new group and press Enter. Click "Add Groups".

 All of the selected URLs will then be added to the selected group.