Why Use WordPress in 2026? 9 Reasons It Still Wins (Even in the AI Era)

By Marko Denic
Contents
  1. Why use WordPress when there are so many alternatives?
  2. 1. Great for SEO, without installing anything
  3. 2. A built-in image editor
  4. 3. User management and roles are already solved
  5. 4. Custom post types turn WordPress into any kind of site
  6. 5. Flexible and extendable by design
  7. 6. 68,801 plugins and 8,695 themes, free
  8. 7. It’s AI-ready – officially, not via a hack
  9. 8. Cheap hosting, and a lot of choice
  10. 9. Community and clients: nobody is going to run out of either
  11. Bonus: you own it
  12. When I wouldn’t use WordPress
  13. FAQ

Every few months someone tells me WordPress is dead. Usually from a site that runs on WordPress.

I’ve built on it for years (and collected the tricks along the way), I still build on it, and in 2026 I’d pick it again for most content sites, client sites, and side projects. Not out of habit. Because when I list what I get out of the box, nothing else comes close for the price. Here’s why I use WordPress, with numbers.

WordPress by the numbers in September 2026: 40.2% of all websites, 58.8% of the CMS market, 68,801 free plugins, 8,695 free themes, 23 years of releases, $0 license

Why use WordPress when there are so many alternatives?

Start with the one number that settles most arguments. According to W3Techs (19 Sep 2026), WordPress runs 40.2% of all websites and holds 58.8% of the CMS market. The next largest CMS is at 5.4%.

Share of all websites by CMS in September 2026: WordPress 40.2%, Shopify 5.4%, Wix 4.2%, Squarespace 2.4%, Joomla 1.1%, Drupal 0.6% (source: W3Techs)

Market share isn’t quality. But it is the reason everything below exists: the plugins, the hosting, the hiring pool, the tutorials, the AI integrations. Ecosystems follow users, and no other CMS has this many.

1. Great for SEO, without installing anything

WordPress core already does the boring SEO work that most custom stacks have to build by hand:

  • Clean, editable permalinks – /why-use-wordpress/ instead of ?p=123.
  • XML sitemaps – generated by core at /wp-sitemap.xml since WordPress 5.5.
  • Canonical URLs, RSS feeds, and proper <title> tags – handled by core and the theme.
  • Native image lazy-loading and WebP support – in core since 5.5 and 5.8.
  • Speculative loading – added in 6.8, so the next page a visitor is likely to click starts loading before they click. (It’s the same Speculation Rules API I covered in Make page loads feel instant, no framework – WordPress now does it for you.)
  • Semantic HTML – the default block themes ship with proper headings, <article>, <nav> and <main>.

If you want more (schema, redirects, meta control), an SEO plugin adds it in a few minutes. But the baseline is already better than what many hand-rolled sites ship with. For the on-page work that no CMS can do for you, see How to optimize your website for SEO.

2. A built-in image editor

Crop, scale, rotate and flip, straight from the media library. No round trip through Figma or an image tool for the small fixes that make up 90% of image edits on a content site.

WordPress built-in image editor showing crop, scale and rotation controls in the media library

WordPress 7.1 (August 2026) shipped a redesigned media editor. Generated thumbnails, alt text, captions and multiple sizes all come with it.

3. User management and roles are already solved

Administrator, Editor, Author, Contributor, Subscriber – five roles with sensible permissions, out of the box. Add a client as an Editor and they can publish content but can’t install plugins or break the theme. That one feature has saved me more client emergencies than any backup.

WordPress Users screen showing users assigned Administrator, Editor, Author, Contributor and Subscriber roles

4. Custom post types turn WordPress into any kind of site

This is the feature that makes WordPress a framework rather than a blog engine. A few lines of PHP and you have a “Recipes” section with its own admin menu, archive, taxonomy and REST endpoint:

php
add_action('init', function () {
    register_post_type('recipe', [
        'label'        => 'Recipes',
        'public'       => true,
        'show_in_rest' => true,
        'menu_icon'    => 'dashicons-carrot',
        'supports'     => ['title', 'editor', 'thumbnail', 'custom-fields'],
        'has_archive'  => true,
    ]);
    register_taxonomy('cuisine', 'recipe', [
        'label'        => 'Cuisines',
        'public'       => true,
        'show_in_rest' => true,
        'hierarchical' => true,
    ]);
});

Roles are extendable too: add_role() and add_cap() give you custom roles when a client needs “can edit recipes but not pages”.

That’s the entire code behind this screen:

WordPress admin showing a custom post type "Recipes" with its own menu, taxonomy and post list

Portfolios, directories, docs, job boards, real-estate listings, courses – they’re all custom post types plus a theme.

The plugin I pair with this on almost every project is Advanced Custom Fields. It gives you a UI to attach structured fields (over 30 types – text, image, relationship, date, and so on) to posts, users, terms and options pages, and the free version now lets you register post types and taxonomies from the same screen instead of writing the code above. Reading a field in a template is one call: get_field('prep_time'). Repeaters, flexible layouts and custom blocks are in the paid version. It’s the single biggest speed-up in my client work: the data model for a site like the recipes example takes minutes instead of an afternoon.

5. Flexible and extendable by design

Everything in WordPress is a hook. Actions and filters let you change behaviour without touching core, which is why plugins from different authors can coexist on one site. On top of that you get:

  • REST API in core (since 4.7) – use WordPress as a headless CMS for a Next.js or Vue front end.
  • WP-CLI – script installs, updates, migrations, content imports.
  • Block editor – the same content model on the front end and in the editor, with show_in_rest exposing it all as JSON.
WordPress block editor editing a custom post type entry

6. 68,801 plugins and 8,695 themes, free

As of today, the WordPress.org directory lists 68,801 plugins and 8,695 themes, all free and all GPL. Whatever you need – forms, e-commerce, memberships, multilingual, caching, backups – someone has built it, and usually several someones, so you can compare.

The honest caveat: plugin quality varies. My rule is fewer, better-maintained plugins, checked for “last updated” and active installs before installing. WordPress makes both visible on every listing.

7. It’s AI-ready – officially, not via a hack

This is the part that changed recently, and the reason I’m more bullish on WordPress now than two years ago.

  • WordPress 6.9 (December 2025) introduced the Abilities API, described by the WordPress developer docs as “a standardized way to register and discover distinct units of functionality within a WordPress site” so that “external systems (like AI agents)” can understand and interact with what a site can do.
  • WordPress 7.0 (May 2026) added a central hub to manage AI abilities directly in the dashboard.
  • WordPress 7.1 (August 2026) added Notes with mentions and inline feedback – collaboration inside the editor.

What this means in practice: instead of every plugin bolting on its own AI integration, there’s now one registry an AI agent can read. “Publish this draft, generate the excerpt, set the featured image” becomes a set of discoverable abilities, with permissions, rather than a pile of custom endpoints.

There’s a second AI angle that matters more for rankings. As AI-generated content floods the web, Google is leaning harder on authorship, first-hand experience and clear entity signals. WordPress gives you author archives, author bios, dated posts, categories and structured content by default – exactly the signals a generic AI-built page lacks.

8. Cheap hosting, and a lot of choice

WordPress runs on plain PHP and MySQL, which means it runs almost anywhere. Shared hosting plans start at a few dollars a month; managed WordPress hosting costs more but handles updates, caching, staging and backups for you. Either way you’re choosing from dozens of providers competing on price, not a single vendor.

That choice is also the trap: hosting pricing pages all measure things differently. I built HostMap to put providers side by side with the same columns – it has a dedicated WordPress hosting category with managed and budget options tagged by what they’re best for. (Disclosure: HostMap is my project.)

HostMap WordPress hosting comparison showing managed and shared providers with "Best For" labels

9. Community and clients: nobody is going to run out of either

Two practical benefits that don’t show up in a feature list:

  • Community. WordPress has been developed in the open since 2003, with public support forums, developer documentation, WordCamps and local meetups around the world. Whatever error you hit, someone has already hit it and written it up.
  • Clients. When four in ten websites run on one platform, there is a permanent supply of people who need that platform built, fixed, sped up, migrated and maintained. For freelancers and agencies, WordPress is the most reliable pipeline there is. If you want a concrete starting point, the retainer model in Earning $500 per month on the side as a developer maps directly onto WordPress maintenance and SEO work.

Bonus: you own it

WordPress is licensed under the GPLv2 or later. This site and markodenic.tech both run on it, and I could move either one tomorrow. You can download the entire site – code and database – and move it to any host on earth, tonight, without asking anyone. The export tool is in the admin under Tools. In a period when platforms change pricing and terms overnight, “I can leave whenever I want” is a feature.

When I wouldn’t use WordPress

To keep this honest:

  • A pure web app with heavy custom logic and no content model – use a framework.
  • A single static landing page that will never change – a static site generator is simpler.
  • A team that will never update it. WordPress needs updates like any software. If nobody will click “Update” once a month, pick a fully managed host or something hosted.

For everything in between – blogs, company sites, client sites, directories, docs, stores, membership sites – I use WordPress, and I expect to for a long time.

FAQ

Is WordPress still relevant in 2026?
Yes. As of September 2026, WordPress powers 40.2% of all websites and 58.8% of sites that use a CMS (W3Techs). It is actively developed; version 7.1.1 was released on 17 September 2026.

Is WordPress good for SEO?
Yes. Core includes clean permalinks, XML sitemaps, canonical URLs, RSS feeds, native lazy-loading, WebP support and speculative loading. SEO plugins add schema, redirects and meta control on top.

Does WordPress support AI?
Since version 6.9, WordPress includes the Abilities API, a standard registry that lets AI agents and external systems discover and use a site’s capabilities. Version 7.0 added a central hub for managing AI abilities in the dashboard.

Is WordPress free?
The software is free and licensed under the GPLv2 or later. You pay only for hosting and a domain, plus any premium plugins or themes you choose to buy.

What is WordPress hosting, and how much does it cost?
Any PHP/MySQL host can run WordPress. Shared plans start at a few dollars a month; managed WordPress hosting costs more and includes updates, caching, staging and backups. Compare options on HostMap’s WordPress hosting page.