*What Is a Headless CMS?
*
The concept of headless content management isn't inherently new. In a multi-device world, a headless approach is also becoming increasingly valuable. On the back end, headless content management refers to a system that exists purely for content input, editing, containment, and sorting. A headless system should be very accessible, but its role isn't to be concerned with the visual impact on the front end.
Headless WordPress is a type of web app development that is sometimes referred to as decoupled or client-side development. The app's interface is produced and handled in the client usually a browser rather than on the server, as you might have inferred from the name. The interface is created with content obtained from WordPress by a JavaScript application running in the browser.

**How Does A Headless CMS Work?

**A means for a client-side web app and a server-side content management system to communicate is required. This is the role of the API, which gives this method of app development a new name: API-driven development. An Application Programming Interface (API) is a standardized means for two pieces of software to communicate with one another.

An API is used when an application wants to ask for information or tell other applications what to perform. WordPress offers a REST API, which is a form of web-based API that allows the software to communicate with it using HTTP web addresses called endpoints via the internet. Endpoints resemble the web URLs we use to access websites every day, and they accept a variety of requests: GET queries are used to retrieve information, while POST requests are used to provide data.

**What Can You Do With a Headless CMS?
**The finest thing a headless CMS can do for your content is to effectively future-proof it. Content can be retrieved as long as the API endpoint exists. Instead of focusing on how the back-end administration would feed the front-end design, a headless CMS means you're building a developer-focused, API-first solution. As a result, going headless gives you more freedom when it comes to moving content if you need to, because you won't be as reliant on themes and plugins. You may also design personalized customer journeys without having to file a ticket every time you want to update or change information from a marketing aspect.

Headless WordPress Benefits
**Greater control.
**From a programming standpoint, uncoupling WordPress gives you practically limitless control. Front-end developers can employ dynamic JavaScript to offer an experience that isn't limited to the template.

**Scalability has been increased.
**When working with a headless system, you can quickly scale it up. Your content can continue to grow, and since you're now an API-first shop, you'll be able to quickly respond to new user requests.

*Increased security.
* Decoupled and headless techniques reduce the danger of your content being compromised. Your content is less vulnerable to third-party application difficulties since it is separated from your front-end delivery.

*Lightweight design.
* When you lose your head, you lose a lot of weight. Your content distribution can be responsive, sleek, and fast now that your system only consists of a content database and API calls.

**Complexity with Headless WordPress

**No WYSIWYG editor:
You will lose your live preview option if you take a totally headless approach. You won't be able to readily test what the user will see on the front end.

**Advanced programming:
**You’ll need a front-end coder now if you didn't have one before. To get the most out of a headless system, you'll need some more complex libraries.

**More maintenance:
**This is especially true in a disconnected setup. It's possible that you'll end up with two systems to manage, especially in terms of security and updates.

*Tougher credentialing:
* Users must be credentialed differently in a headless CMS than in a connected CMS. This can be a time-consuming process, but it does result in a more secure workplace.

**Hosting Headless WordPress
**While switching to a headless CMS may provide new opportunities for your content, it does not eliminate the requirement for dependable hosting. If you plan on using WordPress to construct a headless CMS, support, and information are available at WP Engine.

WP Engine can assist you with the platform-specific parts of your site as a WordPress Digital Experience Platform (DXP). This includes concerns with the REST API and normal WordPress functionality, as well as delivering quick and dependable hosting services.

**Conclusion
**The modern headless WordPress development has several business and technology benefits making it an efficient method of website development, however, if you take a look at the limitations with respect to this architecture, you would rather depend on an agency or platform that takes much time in custom developing a website based on the preferred technology.

Fastvert in this regard helps in making the fast development and custom solution-based website migration from traditional to modern headless WordPress architecture making the web faster, secure, and scalable by emerging customization using the Guttenberg editor, ReactJS frontend and your old website becomes 10x faster within 72 hours.