SEO AI Agents for Ghost

What can agents actually do on my Ghost site?

They write new posts and pages from research through to a finished draft with images, tags and meta. They also maintain what you already published: rewriting titles and descriptions, refreshing stale content, fixing headings, repairing broken links, and setting canonical tags and structured data. Ghost lets agents reach more of that than any platform except WordPress.

Can agents set canonical tags and schema markup?

Yes, and that is unusual. Ghost has a real canonical field on posts and pages, so agents set it directly rather than writing you an instruction. Structured data goes into your post head as JSON-LD. On most platforms both of these have to be handed back to you, because the API simply does not expose them.

Can agents set noindex on a page?

No, and we would rather explain why than ship something that half works. Ghost has no robots field, so the only route is injecting a meta tag into the page head. But Ghost builds its sitemap from its own records and knows nothing about injected head code, so the page would carry a noindex while still sitting in your sitemap. That contradiction is worse than doing nothing, so when a fix needs noindex the agent hands it to you instead.

Will it overwrite an edit I made in Ghost?

No. Ghost tracks when a post last changed, and SEOmatic sends that timestamp with every write. If you edited the post since the agent last read it, Ghost rejects the write and you are told to try again rather than losing your work. The same check runs before an automatic revert, so an unattended rollback never clobbers a human edit.

What stops it doing the things other AI SEO tools get accused of?

Those complaints are specific, so the answers are too. It will not quietly replace metadata you were happy with: you see the before and after and approve it. It cannot set your posts to noindex behind your back, because Ghost does not expose that at all. It will not strip anything if you disconnect. And it will not claw back its work if you cancel, because everything it wrote is an ordinary post in your own Ghost site.

What if the agent makes a change I do not like?

Every edit stores the previous values before it writes, so a change goes back to what it was in one click. The agent starts in approval mode, so by default you see each change before it is applied, and posts you mark as protected keep waiting for your yes. One honest limit: restoring a field that was previously empty is handed to you rather than applied automatically, because Ghost treats an empty value as leave alone rather than clear.

Do I need to pick a collection or content type?

No. Ghost has posts and pages and nothing else, so there is no collection to choose and no field mapping step. Paste your Admin API key and the agents can start.

What happens to the work if I cancel?

It stays yours. Agents publish into your own Ghost site, so the posts and edits are simply part of it. Nothing reverts or disappears if you stop paying.