AI in WordPress
A practical primer for experienced DIY site owners
Core, plugins, MCP, connectors, APIs, and what matters now
Why this matters
The shift in one sentence
WordPress is moving from scattered AI plugins toward shared AI plumbing that core and plugins can reuse.
That means fewer one-off integrations, clearer provider setup, more consistent tools, and better paths for outside assistants to work with your site.
WordPress 7.0
What is in core now
AI Client
A standard PHP layer for sending prompts and receiving results from AI providers through WordPress-aware code.
Connectors
A shared way to store and manage provider connections so features do not each need separate setup.
Abilities API
A registry of structured actions WordPress can expose, with rules for inputs, outputs, and authorization.
MCP Adapter path
A bridge that exposes WordPress abilities to compatible AI assistants using Model Context Protocol.
Core vs plugin
What is not fully core yet
Core gives the infrastructure
- Shared connection model
- Common AI request layer
- Structured abilities for tools
- Bridge for external assistants
Official plugin gives the visible tools
- Title generation
- Summaries and excerpts
- Alt text and image tools
- Editorial and moderation helpers
Architecture
How the stack fits together
Provider
OpenAI, Anthropic, Google, and similar services
Connector
Saved credentials and setup inside WordPress
AI Client
The common code layer used by features and plugins
Ability
A structured action WordPress can expose safely
MCP
Protocol that lets outside AI tools discover and call those actions
Official AI plugin
What users can do now
Writing help
Generate titles, summaries, excerpts, resizes, and meta descriptions.
Media help
Draft alt text, generate images, and make editorial image tasks faster.
Admin help
Use editorial notes, moderation support, request logs, dashboard widgets, and connector controls.
Roadmap themes
What is coming next
Near-term features
- Type Ahead
- AI Playground
- Content Assistant
- Site Agent
- Workflow Automation
Foundational work
- More core abilities
- Connector security and approvals
- MCP adapter refinements
- 7.1 planning and documentation
DIY use cases
Where this helps real sites
Content workflows
Draft headlines, summarize long posts, create archive excerpts, and rework tone faster.
Accessibility support
Use AI for alt-text drafts, then review carefully for accuracy and WCAG quality.
Taxonomy and metadata
Suggest categories, tags, and descriptions for custom content at scale.
Media libraries
Create visuals, organize assets, and speed up repetitive image workflows.
External assistants
Connect MCP-aware tools to staging or dev sites for structured analysis and action.
Custom workflows
Build plugin-level actions for your own post types, forms, or editorial pipelines.
Glossary
Terms people will keep hearing
The formal way software talks to another service or component.
The outside AI service WordPress connects to.
The reusable WordPress setup for a provider, including credentials.
The instruction and context you send to a model.
A defined WordPress action with inputs, outputs, and permissions.
Model Context Protocol, a way for assistants to discover tools and data sources.
Good caution
Four questions before turning it on
What task is being improved: drafting, summarizing, moderation, accessibility, or automation?
Where are credentials stored, and which plugins, users, or agents can use them?
Does the workflow live in wp-admin, the block editor, or an external MCP-aware client?
What still requires human review for accuracy, brand voice, and accessibility?
Simple framing
An easy meetup-ready explanation
WordPress is building shared AI plumbing in core, while the official AI plugin turns that plumbing into optional tools for writing, media, editorial work, and admin workflows.
MCP is the part that helps outside AI tools talk to WordPress, and abilities are the defined actions those tools can discover and run.
Editorial caution
Use AI as a draft partner, not your final voice
What AI is good at
- Breaking blank-page paralysis
- Generating options quickly
- Summarizing and restructuring content
- Helping with repetitive editorial tasks
What still needs you
- Authentic voice and point of view
- Fact checking and nuance
- Local knowledge and editorial judgment
- Accessibility and brand consistency review
Connector caution
A shared connector needs guardrails
A connector is convenient, but it also turns an AI API key into site-level infrastructure that multiple features, plugins, or themes may try to use.
Visibility
Know which plugin made the request, which provider and model it used, and where it happened.
Approvals
Use Connector Approvals so plugins or themes cannot silently tap configured connectors without explicit admin review.
Logging
Turn on request logging so you can spot unexpected usage, debugging issues, and possible budget creep.
Cost caution
API usage is not the same as a $20 chat subscription
Chat apps
A consumer chat plan is usually a flat monthly subscription with usage policies inside that app.
APIs
Provider APIs are billed separately and typically charge by tokens, requests, model choice, or image operations.
That means a plugin using APIs from inside WordPress can create additional costs that are separate from ChatGPT Plus or similar subscriptions. Budgeting, rate limits, logging, and approval workflows matter.
LLM-ready sites
What people mean by “LLM ready”
Usually it means making your content easy for AI systems to find, understand, quote, and cite accurately.
For most site owners, that is less about secret AI hacks and more about strong technical SEO, clear writing, helpful structure, and content that can be retrieved in useful chunks.
SEO and AI visibility
How it compares to classic SEO
Traditional SEO focuses on
- Crawling and indexing
- Search relevance and rankings
- Internal linking and page experience
- Structured data and clear page purpose
LLM-readiness adds emphasis on
- Text that is easy to extract and summarize
- Clear headings, FAQs, tables, and entity signals
- Evidence, examples, and sourceable claims
- Pages that answer specific long-tail questions well
Practical starter steps
Introductory advice for WordPress site owners
Keep SEO fundamentals strong
Google says AI features use the same core search requirements, so indexing, crawl access, and helpful content still matter.
Write for retrieval
Use plain headings, direct answers, FAQs, and scannable sections so AI systems can ground responses in your actual content.
Treat llms.txt carefully
You may hear about llms.txt, but it is still emerging and not a formal standard like robots.txt. Useful experiment, not magic requirement.
Use the stack, not the hype
Start with concrete workflows, stage testing, and human review.