Apply coupon to a category

This feature is a part of Coupon Codes. Click here to see all Coupon Codes features.

If you want to apply the coupon to all products within a category, you can do it on Coupons > Add New inside the Coupon Rules box:

Coupon applied to a product category

Once you select the Discount Category, the coupon will be applied to all products within the selected category.