The WooCommerce category lists the WordPress themes that have WooCommerce integration included in the theme. These themes are usually used for eCommerce websites, but it can be used for other types of websites too. For instance, you can build a blog, and then allow people to buy your handmade products from your blog with the help of this WooCommerce integration. WooCommerce is the most popular eCommerce platform for WordPress, which makes it easy for you to sell your products on your website. You don’t need to set up the payment system manually, and you can start accepting payments from your customers instantly.