Add schema markup to your key pages

SEOIntermediate~25 min

Before you start

A connected site with content reads on. For a real schema field you need Rank Math and its schema write ability enabled; without it, the agent can only place JSON-LD inside the page content through the content write ability. Take a database backup before a large run.

Structured data is one of those jobs everyone means to get to. FAQ schema on your help pages, Article schema on your posts, HowTo schema on your tutorials, all of it helps search engines understand the page and can earn richer results. The catch is that hand-writing JSON-LD is fiddly and easy to get subtly wrong, so most pages never get it.

This hands the drafting to the agent and keeps the deciding with you. It is honest about one thing up front: a clean schema field needs Rank Math. If you run Rank Math, the schema lands in its own store. If you do not, the agent falls back to placing the JSON-LD inside the page content, and it tells you which way it went before saving.

The prompt
I want to add structured data to [these key pages: my three help articles and
the two tutorials]. I have [Rank Math] turned on.
First pass, change nothing. Read each page's current content, and on the Rank
Math pages read any schema already set so we do not overwrite it. Then draft
the right schema per page: FAQ schema where the page answers questions, Article
schema for the posts, HowTo schema for the step-by-step tutorials. Show me each
one as a preview and tell me whether you would store it in Rank Math's schema
field or place it as JSON-LD inside the page content.
I will tell you which drafts to keep. Only after I approve, write them in small
batches through the schema field where Rank Math is available, and show me each
batch before it saves. If any page has to fall back to JSON-LD in the content,
call that out. At the end, list every page you touched and how the schema was
stored.

Why this is safe to run

The whole first pass is reads. Listing your pages, pulling each one’s content, and reading any schema already in place writes nothing, so you approve every proposed block as a preview before a single save.

The write half is deliberately narrow. On Rank Math sites the schema goes into Rank Math’s own schema field, which never touches your visible copy. Where the agent has to fall back to JSON-LD in the content, it edits the body only to add a script block and shows you the exact change first. Nothing publishes or unpublishes. The schema write ability stays off until you enable it, every call is checked against the capability of the user you bound the agent to, and every write lands in the Activity Log with the page it changed. Content edits go through revisions, so a JSON-LD block placed in the wrong spot is reversible from the post history.

Already connected? You do not have to paste this at all. Ask your agent for the “add schema markup to your key pages” recipe, or just describe the pages, and it runs the same preview-then-approve flow on your own site.

How it works

  1. List the key pages or posts you name and read the current content on each.
  2. On Rank Math sites, read the existing schema so nothing already set gets clobbered.
  3. Draft the schema for each page and show it to you as a preview, changing nothing yet.
  4. Wait for your approval, then write the approved schema in small batches, pausing to show each batch.
  5. Return the list of every page it touched and how the schema was stored.

Questions

Do I need Rank Math for this?
For a proper schema field, yes. Rank Math is the one SEO plugin here with a schema write ability, so the agent can store FAQ, Article, or HowTo schema in its own field. Without Rank Math, the agent can only add a JSON-LD script block inside the page content, which works but is less tidy. The agent tells you which path it is taking before it writes.
Will this change what visitors see on the page?
Schema written through Rank Math is invisible to visitors and only read by search engines. JSON-LD placed in the content is also invisible in the rendered page. Either way the agent shows you the exact markup first and never edits your visible copy unless you ask it to.