How to Setup Multiple Websites in Magento 2

The website is the top-level container for sites, shipping methods, payment methods, and so on. If you want to create completely separate sites that do not share that information, it is obligatory to create separate websites that will use the same domain or different domains. Thus, today, I’m going to instruct you how to set up multiple websites for Magento 2 stores properly.

Set up multiple websites, stores, and store views in the Admin | Adobe Commerce Developer Guide