You can create flexible product bundles using Magento 2 Product Bundled Discount Extension and increase your average order value by highlighting the products relevant to your customers.

Read this guide on How to Configure Product Bundle Discount in Magento 2 to setup this extension.

Here are the few more resource to help you get most out of this Magento 2 Product Bundled Discount Extension.

• Steps to Create Bundle Product Programmatically in Magento 2
• Increase Average Order Value With Product Bundled Discount
• Increase Order Sizes with Product Bundled Discount Extension by MageDelight