If you publish content online or are considering it, you may be curious about the growing buzz surrounding headless WordPress. While WordPress is primarily known as an all-in-one content management system (CMS), the rise of headless WordPress challenges this notion. This article explains everything you need to know to decide whether WordPress headless CMS is a good choice for you.
What Is Headless WordPress?
Let’s take a step back to learn about traditional WordPress first. In a typical WordPress installation, WordPress acts as both the backend and frontend.
The backend, often referred to as the “WordPress admin area,” is where creators add and manage content. It’s akin to the storage room of your website.
Meanwhile, the frontend is where this content is presented and displayed to your visitors. Think of it as the shop window, presenting everything neatly for viewers.
However, with headless WordPress, this changes. The term “headless” comes from the idea of removing the “head” (the frontend, or presentation layer) from the “body” (the backend or content database). Essentially, you’re still using WordPress to manage and store content, but not to display it.
This paradigm shift was officially made possible when the WordPress REST API was introduced with the release of WordPress version 4.7 in December 2016.
The WordPress REST API is a kind of application programming interface (API) that serves raw content. This raw content is formatted as JSON, a lightweight and easy-to-parse data format. Imagine if you went to a restaurant, and instead of being served a fully plated dish, you received each ingredient separately, giving you the freedom to plate and present it however you wished.
This opens up a world of flexibility and customization when it comes to a WordPress site. Developers can take this raw content and design their own unique frontend using various technologies and platforms, such as:
In summary, headless WordPress offers an innovative approach to website development and design by decoupling content management from its presentation. Developers now have the liberty to pick and choose their desired frontend technology and deliver more tailored user experiences.
Pros and Cons of Headless WordPress as a CMS
Now that you understand what WordPress headless CMS is, it’s time for us to dive into its strengths and weaknesses.
Pros of Headless WordPress
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Cons of Headless WordPress
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Use Headless WordPress If …
When you’re aiming to craft a unique digital experience that doesn’t fit neatly within the bounds of traditional WordPress themes, headless WordPress stands out as an attractive option, offering unparalleled design freedom.
The freedom offered by headless WordPress is even more pronounced when you want to present your content outside the web browser by developing a mobile app or a progressive web app (PWA).
Moreover, the decoupled nature of headless WordPress makes it ideal for websites with rigorous scalability and security demands. As the content management and presentation layers operate independently, it’s easier to accommodate increased traffic and keep the backend protected.
Don’t Use Headless WordPress If …
For many, the beauty of WordPress lies in its simplicity and ease of use. If you’re someone who’s looking for a straightforward way to create, manage, and present content, then headless WordPress probably isn’t for you.
Most bloggers, businesses, and other website owners can easily accomplish anything they want to accomplish using the traditional WordPress setup, thanks to its vast array of plugins, themes, and built-in features.
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Frequently Asked Questions
Is headless WordPress safe to use?
Yes, headless WordPress can be safe to use. By decoupling the frontend from the backend, the direct access points hackers traditionally exploit in a monolithic setup are reduced. However, like any system, its security largely depends on the precautions taken. Always ensure regular updates, use strong authentication methods, and implement the best security practices for your backend CMS and the frontend application.
Do I need to switch my web hosting provider to set up headless WordPress?
No, not necessarily. However, your hosting environment should support the technologies you plan to use for the frontend.
Is headless WordPress good for e-commerce?
Headless WordPress can be a good choice for e-commerce, especially for businesses that require a high degree of customization or want to provide unique user experiences across multiple platforms.
Is headless CMS the future?
While headless CMS is gaining traction due to its flexibility, scalability, and the increasing demand for content to be available on various platforms beyond traditional websites, it’s likely that traditional CMS will continue to coexist and serve purposes where a fully integrated, simpler solution is preferred.
Image credit: Pexels. All screenshots by David Morelo.
David Morelo is a professional content writer in the technology niche, covering everything from consumer products to emerging technologies and their cross-industry application. His interest in technology started at an early age and has only grown stronger over the years.
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