WordPress runs 40% of the web. It wasn't built for this.
The plugin stack agencies bolt on for AI search — schema, FAQ, entity, AEO — doesn't integrate, and breaks on every update.
What WordPress still does well
WordPress runs roughly 40% of the web, and that share is earned. Hosting is cheap. Themes are familiar. Nearly any SMB owner can log in and edit a page without calling anyone. For a decade, that was enough — WordPress was built when Google was the only entry point, and it did that job well. The platform's strength was never the problem. What changed is who else is reading the page now.
Why the plugin stack breaks down for AI search
Each plugin solves one piece of AI-search readiness in isolation. None of them agree with each other after an update. Schema plugins emit JSON-LD. FAQ plugins format structured Q&A. Entity markup — Organization and LocalBusiness structure — lives in a third plugin, built apart from the rest. AEO plugins score visibility after the fact. Each one is useful on its own. Install four on the same site and they conflict: duplicate schema blocks, clashing FAQ markup, an entity graph that names the business three different ways depending on which plugin ran last. The AEO structure of a WordPress site depends on install order, not architecture.
AILK vs. WordPress: which fits your AI-search work?
Both platforms can technically add schema markup. The difference is whether the structure is native or bolted on. These five attributes are the ones that actually determine whether a model can read, trust, and cite what you publish.
Typed schema registry / JSON-LD
Agent-callable surface
AEO structural scoring
License / ownership
Deploy path
Pricing shown for third-party AEO measurement tools is representative of the category as of 2026; AILK's own tiers are detailed on /pricing.
What AILK ships that the plugin stack can't
A typed schema registry, native to the foundation
Sixty page types, each with Zod validation and JSON-LD built from frontmatter. No plugin stack to install, update, or watch break. Ship a page; the structure ships with it.
Peer surfaces for humans and agents
Web, an MCP server, and an HTTP API sit in the same repo with CI-enforced parity. Whatever a person can do on the site, an agent can do through a typed contract.
AEO scoring in the OSS, not a paid add-on
The ailk audit CLI runs pre-launch and in CI, catching missing schema and ambiguous entities before the site ships — free, where third-party tools charge monthly to measure the same gaps after the fact.
Apache 2.0. Complete, not crippled
Not source-available, not free-until-you-scale. Paid tiers add capability on top. They never gate access — the OSS layer is structurally whole from the first clone.
Agent-assisted scaffolding from day one
create-ailk and the .claude/ skill bundle take a project from reference brand to deployed site in days. An agent handles setup work a plugin stack still needs a developer to do.
Will switching cost you the SEO work you've already done?
Some of it transfers, some doesn't. Domain authority, backlinks, and published content move with you — content is content. What doesn't move is the plugin configuration itself: the schema mappings, the FAQ formatting, the entity markup tuned inside WordPress. That gets rebuilt, not migrated, because AILK's schema registry works differently. This isn't a one-click swap. It's a rebuild on a foundation that doesn't need constant plugin maintenance afterward.
Is Apache 2.0 really free, or is there a catch?
No catch. AILK's OSS layer is structurally complete — the schema registry, the MCP server, the audit CLI, and the scaffolding tools all ship in the free tier. Paid tiers (Pro, Pro Plus, Launch Service) add capability on top: managed support, lead-routing, a two-week assisted deploy. None of them gate anything already in the repo. Clone it, deploy it, never pay a dollar — that path stays open.
Common questions about AILK vs. WordPress
Is AILK a WordPress theme or a full replacement?
A full replacement, not a theme. AILK is a standalone foundation — three peer apps (web, MCP, API) in one repo — deployed independently of WordPress. It doesn't run inside WordPress or extend it; it replaces the foundation entirely.
Can I use AILK as a headless front end for existing WordPress content?
Yes, with custom integration work. AILK's content model is MDX-based, not WordPress-native, so pulling content through WordPress's REST API requires an adapter your developer builds — AILK doesn't ship one out of the box today.
Does AILK support the plugins my agency already relies on?
No — AILK doesn't run a plugin architecture at all. The capabilities agencies install plugins for (schema, FAQ, entity markup, AEO scoring) ship natively in the foundation instead, so there's nothing to install or maintain.
How long does it take to move a client site off WordPress onto AILK?
Through Launch Service, a fixed two-week engagement covers a full deploy. Content and domain authority carry over; plugin configuration gets rebuilt on AILK's native schema registry rather than migrated.
Ready to see it on your own site?
Launch Service deploys AILK onto your domain in two weeks, fixed scope. Or clone the Apache 2.0 repo and run the audit against your own build today — no signup required.