"Headless" eCommerce is a modern approach that separates the frontend and backend of an online store. It provides greater flexibility and customizability, as the presentation layer and commerce logic work independently through APIs. This approach allows companies to provide a seamless store experience across multiple platforms such as websites, mobile apps, and smart devices.
If you want to learn more about headless e-commerce, some companies can help you in this regard , I have been helped by one company earlier which offers valuable insights and solutions in this field. You can check it out here
https://elogic.co/.
This is not an advertisement by any means, just my experience and maybe I can help someone.
But I want to clarify that this is just my opinion and do not stick to it!
Thank you for your attention !