Add a WooCommerce upsell section below the cart with custom PHP
Hook into WooCommerce cart page actions to display a hand-picked or automatically generated upsell product grid below the cart table.
Add a WooCommerce product to cart programmatically with PHP
Use WC cart add_to_cart to add simple and variable products to the cart via PHP for landing pages and promotional flows.
Disable WooCommerce redirect to cart after adding a product
WooCommerce ships with a setting that redirects shoppers to the cart page immediately after they click the Add to Cart button on any product. The idea behind this default is to push customers toward checkout as quickly as possible, reducing the number of steps between product discovery and purchase. In practice, however, many store owners…
How add to cart only one product in WooCommerce?
Disable adding two or more similar products in WooCommerce cart Sometimes it may be necessary that user can add only one product to cart and if he click on the add this product button again, then the need remove product from the cart.
Add product to cart without reload page in WooCommerce
Comfortable adding product to cart in WooCommerce Problem: How add product to cart without reload page in WooCommerce?