The WooCommerce URL Coupons extension helps you create discount links that automatically apply a coupon and products to a customer's shopping cart. You can choose to apply the coupon via a unique URL or when a customer visits an existing page on your site.

Coupon websites that generate coupons typically have partnerships with various brands and generate exclusive discount codes for their users. These codes are often unique and can only be found on the coupon website. Users can then use the coupon code during checkout to receive a discount on their purchases.