When you open your browser and visit a website—whether it is a famous news site, a popular fashion blog, or a local business page—there is a massive chance that the website was built using WordPress.
WordPress is the king of the internet. It is a Content Management System (CMS), which is a software tool that allows everyday people to create, edit, and manage a website without needing to write complicated code from scratch (Martinez-Caro et al., 2018).
Today, WordPress powers over 40% of all websites on the planet (Akhtar, 2025). If you only look at websites that use a known CMS, WordPress owns an astonishing 60% market share (Martinez-Caro et al., 2018). To put that into perspective, its closest competitors like Shopify, Wix, or Squarespace only own small single-digit percentages of the market.
How did a simple blogging tool create such a massive empire? Let’s break down the journey of WordPress into simple, understandable factors.
How WordPress Came to Rule the Web: The Story of the World’s Favorite Website Builder
1. It Started for Free (Open Source)
WordPress was launched in 2003 by two developers, Matt Mullenweg and Mike Little. From day one, it was built as Open-Source software.
“Open-source” means the original code is absolutely free for anyone in the world to download, use, view, and modify.
Because it was free, school students, small business owners, and tech hobbyists could build a website without paying expensive software fees. This free-to-use model allowed it to spread globally like wildfire.
2. No Coding Required (The “Everyday Person” Tool)
Before CMS platforms became popular, building a website required knowing complex coding languages like HTML, CSS, and PHP (Hills, 2016). If a business owner wanted to change a single sentence on their homepage, they had to hire an expensive programmer.
WordPress changed the game by introducing an intuitive dashboard (Bachmann et al., 2019). Writing a post on WordPress became as simple as typing a document in Microsoft Word or Google Docs. You just type your text, upload an image, and click “Publish.” This simplicity democratized the internet, making website creation accessible to non-technical users.
3. The Power of Plugins and Themes
Think of WordPress like a smartphone. When you buy a phone, it comes with basic features. But you can go to the App Store and download apps to make it do anything—play games, edit videos, or track your fitness.
WordPress works exactly the same way through Themes and Plugins (Hills, 2016):
- Themes: These change the visual look and design of your website instantly with a single click.
- Plugins: These are mini-software add-ons that give your website new superpowers.
If you want to turn a basic blog into an online shopping store, you install a plugin like WooCommerce (Smith, 2026). If you want to prevent hackers, you install a security plugin. There are currently over 60,000 free plugins available (Smith, 2026). This endless customizability means WordPress can grow from a tiny personal diary into a massive e-commerce portal.
4. A Massive Global Community
Because WordPress is open-source, millions of developers around the world actively contribute to it. They fix security bugs, translate the software into dozens of languages, and create tutorials.
For a beginner, this community is a lifesaver. If you run into an error while building a WordPress site, a quick Google search will give you thousands of free articles, YouTube videos, and forum discussions explaining exactly how to fix it. You are never left stuck on your own.
Summary of the WordPress Empire
| Feature | Why It Matters |
| Cost | 100% Free to download and install |
| Market Share | Powers over 40% of the entire internet (Akhtar, 2025) |
| Ecosystem | 60,000+ plugins to add any feature imaginable (Smith, 2026) |
| Target Audience | Accessible to absolute beginners and enterprise corporations alike |
Final Thoughts
WordPress did not become the world’s most popular CMS by being the most technologically complex system. It won because it focused on people. By giving away the software for free, making it incredibly easy for non-programmers, and allowing developers to build upon it, WordPress built an internet ecosystem that is simply too large for any competitor to dethrone.
