What is the Rank Math MCP server?
The Rank Math MCP server from AcrossAI lets Claude, ChatGPT, Cursor and any other MCP client bulk-edit SEO meta, manage redirections and 404s, submit URLs to IndexNow and manage sitemaps on your WordPress site. It runs inside WordPress through the free Abilities Manager and MCP Manager plugins, and works through Rank Math itself — with no third-party relay in between.
Looking for another plugin? Browse all WordPress MCP integrations or the SEO integrations.
What your AI can do with Rank Math SEO
Rank Math covers meta, schema, redirections, sitemaps, instant indexing, analytics and Content AI. These abilities let an AI assistant audit and fix SEO meta in bulk, manage redirections and 404s, submit URLs to IndexNow, work with schema and sitemaps, and change Rank Math settings — with backups and tools in reach.
Fix SEO meta in bulk
Audit content SEO, then update titles, descriptions and focus keywords for one post or many at once.
Redirections and 404s
Create, update and export redirections, and clear the 404 log once the broken links are fixed.
Index faster
Submit URLs to IndexNow, check the submission log, and inspect a URL with Google.
Settings, schema and sitemaps
Change general, title, sitemap and robots.txt settings, manage post schemas, and refresh sitemaps and llms.txt.
Troubleshooting
Rank Math changes not showing? Three reasons it happens quietly.
Each of these leaves Rank Math saying the change was made while search engines still see the old version.
The sitemap is cached
Rank Math can serve a cached sitemap after content changes. Invalidate Rank Math Sitemap Cache clears it, and says whether caching was on.
Old SEO plugin data is still there
Leftover data from a previous SEO plugin can confuse migrations. Detect Other SEO Plugin Data shows what’s left and what Rank Math can import.
404s pile up after a redesign
Broken URLs keep costing traffic until they redirect. List Rank Math 404 Logs, then create redirections in bulk.
Try asking
Paste one into Claude, ChatGPT or Cursor once your site is connected.
“Which posts are missing a meta description?”
“Write meta descriptions for every post in the Guides category.”
“Redirect every URL from the old /blog/ structure to /articles/.”
“Submit today’s new posts to IndexNow.”
“Which pages got the most 404 hits this month?”
“Back up Rank Math settings before I change the sitemap.”
AcrossAI vs WPVibe vs Novamira for Rank Math
Three ways to connect an AI assistant to Rank Math. The difference is where the MCP server runs and what sits between your AI and your site.
| AcrossAI | WPVibe | Novamira | |
|---|---|---|---|
| Where the MCP server runs | On your WordPress site | Hosted gateway at mcp.wpvibe.ai | On your WordPress site |
| Third-party relay | None | Every call passes through WPVibe’s cloud | None |
| How it works with Rank Math | Dedicated Rank Math abilities, each labelled read-only, write or destructive | Plugin abilities, REST API and WP-CLI | General PHP access; a Rank Math specialization is part of Novamira Pro |
| Designed for | Production sites, with risky changes gated behind confirm | Any host reachable over HTTPS | Dev and staging environments with backups |
| Price | Free, including every Rank Math ability | Free plan with a daily action allowance; paid tiers | Free core; specializations in Novamira Pro |
Based on each product’s own published documentation, September 2026.
Rank Math + AI questions
Is there an MCP server for Rank Math?
Yes. AcrossAI turns your WordPress site into an MCP server with dedicated Rank Math abilities, so Claude, ChatGPT, Cursor or a local model can work with Rank Math directly. It’s free on WordPress.org.
Can ChatGPT or Claude manage Rank Math?
Yes, once your site is connected over MCP. Ask in plain English and your AI calls the Rank Math abilities on this page, with risky changes gated behind an explicit confirm.
Is the Rank Math SEO integration free?
Yes. All of its abilities ship in Abilities Manager, which is free on WordPress.org.
Can the AI delete redirections or schema by accident?
No. Destructive actions such as deleting redirections, schemas or backups refuse to run without an explicit confirm.
Does it work with Rank Math PRO?
It works with the free plugin. Features that need Rank Math PRO or a connected account — such as analytics and Content AI — work where those are available.
Which AI assistants work with it?
Any MCP client: Claude, ChatGPT, Gemini, Grok, Cursor, Claude Code, and local runtimes such as Ollama, LM Studio and Open WebUI.
Does my site data pass through AcrossAI’s servers?
No. Your WordPress site runs the MCP server and your AI client connects to it directly. There is no hosted gateway in the middle.
Is AcrossAI affiliated with Rank Math SEO?
No. AcrossAI built and maintains this integration independently, using Rank Math SEO’s public APIs.