What is the basic idea of headless commerce?
Headless commerce might seem like a complex term to comprehend, but it is much simpler to understand and implement in real meaning. Headless commerce is a way of operation for eCommerce that provides companies the ability to be more agile and adaptable by segregating the back end and front end of their eCommerce functionalities; this gives companies the space to extend their max potential, thus allowing them to be more experimental—personalizing their storefront to facilitate customers better towards their shopping experiences without making any alterations to the back end. Therefore, the ability to separate the frontend and backend activities is the primary outlay of what headless commerce stands for.

How does traditional commerce go head to head with headless commerce?

Headless commerce is one of the most critical factors that act as a catalyst for changing to new eCommerce forums.

As the customer-side of the website is segregated from the back end of the module, the headless commerce model is able to entertain businesses by providing an uncompromised level of customizability and adaptability, which is essential and much sought after today's eCommerce ecosystem.

This customizability gives space for companies & organizations to provide a unique customer experience on the front end.

For furthur reading : https://www.growmax.io/blog/what-is-headless-commerce