Hide other shipping methods if free shipping is available
Free shipping is a great bonus for any online shopper and greatly helps the customer commit with their purchase. WooCommerce offers free shipping as its available shipping options, but it will continue to display all available shipping methods available to the client regardless if they qualify for free shipping. Since it is highly unlikely that a customer will opt to pay for shipping when they can have it for free, we’ll go ahead and check out a way to hide other shipping methods when a customer qualifies for free shipping.