Are you using WooCommerce? Do you want to customize a product in your shop page to add some custom user data and wondering how to do it? Then, this is the post to read. Here is a detailed explanation of adding custom data in your WooCommerce session and then displaying it in your cart and order page.
Although WooCommerce is multi-site compatible, creating a single user, who can shop across all multi-site stores, using a single shopping cart, and perform a single step checkout, has its challenges. Read our approach to achieve this feature.