Hi,
Yes, that’s possible. I can now think of two options:
1. Create a “Fixed product discount” type coupon (with the coupon amount equal to the product’s price), and enable the “Add products to cart” checkbox in our plugin settings (in “WooCommerce > Settings > URL Coupons > General”). Then your customers will be able to use links like:
http://example.com/?alg_apply_coupon=your_coupon_code
2. Create a “Percentage discount” coupon (with coupon amount set to 100), and use add-to-cart
URL param. Then your customers will be able to use links like:
http://example.com/?add-to-cart=123&alg_apply_coupon=your_coupon_code
* You can also customize the alg_apply_coupon
URL param name in “WooCommerce > Settings > URL Coupons > General > URL coupons key”.
Hope that helps. Please let me know if you have any questions.