WooCommerce Cart Addons:
Not happy with customer buying only one item from your WooCommerce store? Want to increase sales by offering your customers various other deals and offers on the cart page? This extension is one of the best to achieve those results. It is a simple concept but it definitely works.
For example, you are selling mobile phones at your store. A customer comes to your website and adds a phone to the cart. When the customer reaches the cart page, he sees three more products. One is a case for that mobile phone, screen protector, and sim card. Now it is very likely that as your customer is purchasing a mobile phone, he will be purchasing these three too. So if you can offer them in a single purchase, he will be more than happy to purchase from you.
WooCommerce Cart Addons will allow you to define fixed products to show at cart page or you can choose to show products depending on their category or you can manually select which products to show for each product. In simple terms, it is called up sell and cross sell and has been proven to increase your sales. You have control when to show and what to show plus you can prioritize whether to show a global product, category product or random products.