Mentionova

Agent · Content & AEO

Structured data that is validated before you paste it.

It picks the schema type that fits, generates the JSON-LD, and validates it by machine rather than by eye.

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5 stepsRuns on demandHTTP request · AI call · Filter / Branch · Workspace data
5chained stepsOn demandrun mode4step types1click to add
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What it does

Pre-built, then yours to customize.

Add it to your workspace in one click. Sensible defaults and example inputs are already filled in.

  • The right type for the page, chosen from its content
  • Machine-validated — no malformed JSON
  • Populated from the live page, so it never describes something absent
  • Delivered as a complete, paste-ready script tag
Any public URLSchema.org
Schema markup generator
fetch_live_page0.8s
choose_schema_type1.2s
generate_jsonld1.7s
validate_json0.3s
save_script_block0.3s
5 steps · Runs on demand
Every run logs each step’s input, output and runtime.

The steps

What happens on every run.

1

Fetch the live page

Reads the real content so the markup describes what is on the page.

2

Choose the schema type

Article, Product, FAQPage, HowTo — whichever the page actually is.

3

Generate the JSON-LD

Populated from the page content, not a blank template.

4

Validate the JSON

A Filter step parses it. Malformed structured data never reaches you.

5

Save the script block

A complete tag, ready to paste into the head.

Before & after

The time this gives back.

Doing it by handyour team
Deciding which type applies~25m
Hand-writing the JSON-LD~50m
Fixing validation errors~30m
Per page, by hand~1.75 hrs
Schema markup generatorLive
Agent reads and picks the typeauto
Agent generates and validatesauto
You paste it in~5m
One agent run~5 min

Steps that touch the outside world — a CMS, a channel, a live page — gate on human approval. You keep final approval.

FAQ

Questions, answered.

Which schema types can it generate?
It picks from the Schema.org types that fit the page it read — commonly Article, FAQPage, HowTo, Product, Organization and BreadcrumbList.
What does validation actually check?
A Filter step parses the generated JSON before the run completes. Structured data that would not parse is caught inside the agent rather than on your page.
Will it invent facts to fill required fields?
No. The JSON-LD is populated from the content of the page it fetched, which is why the fetch step comes first. Schema describing something not on the page is a violation, not a win.

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Start free. Customize the steps, run it on demand or on a schedule, and approve anything that ships.

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