WooCommerce URL Coupons by SkyVerge

Extend or Automate your Coupons with WooCommerce URL Coupons
The URL Coupons by SkyVerge Nulled extension allows you to add a unique URL to any coupon in your WooCommerce store. When this URL is used or clicked on, it automatically applies the coupon discount and can (optionally) add products to the customer’s shopping cart.
URL coupons gives you the perfect way to make your print advertising actionable, or you can also help customers remember coupons so that they actually complete purchases. Measure the success of your pay-per-click ad campaigns by using a coupon URL, or use the plugin to only allow URL coupons.