While adding items for a coupon / deal you may use our Items Selector in order to choose multiple items with an ease.
In order to open the selector, please press the 3 blue dots near the items selection for the campaign / deal:
Once pressing on the dots, the following window will open:
You may select items for your coupon or deal with choosing the designated check-boxes.
You may add a whole category with just one click!
After adding items, please don't forget to update the list with the "Update" button on the bottom right: