GoAffPro provides you with the option to limit the coupon usage to collections. This limits the usage of coupon code discounts to the collections of your choice.
To limit the coupon usage to collections, go to the Coupons tab in the GoAffPro admin panel.
Coupons
Here, click on Change in the Automatic Coupons section.
Click on Change
This will open up the Setup Automatic Coupons section.
Setup Automatic Coupons
Now, click on Advanced.
Click on Advanced
This will open up the advanced options.
Advanced
Here, select the collection from your store.
Select the collection
After this, click on Submit.
The coupon code discount will only work for the collections that are selected here.