Free tool
Schema markup generator
Pick a type, fill in what you know, and copy JSON-LD that passes validation. It runs in your browser; nothing you type leaves the page.
- 100% free
- No signup
- Instant results
Write your markup
Markup that passes
The generator writes the fields the validator expects, in the form Google documents, so the result is valid the first time.
The right fields per type
Each type asks for its required fields first and the recommended ones after: a LocalBusiness wants an address, a phone and opening hours; an Article wants a headline and dates.
Local businesses by type
Pick Dentist, LegalService, Plumber, RealEstateAgent and more. Rank Prompt generates one per Google Business Profile location, each pointing at your Organization.
Honest about the payoff
Valid markup helps search engines read who you are and can earn rich results. It does not on its own make AI engines cite you; content and mentions do that.
Next step
Generate LocalBusiness markup for every location in Rank PromptWith your Google Business Profile linked, the technical audit writes one LocalBusiness per location, typed by its category.
Go from one snapshot to always-on AI visibility
The free tool is a fast, honest starting point. Rank Prompt turns it into a program that tracks, compares, and improves how AI answers talk about you.
Right now
This free generator
- One item at a time
- You fill in the facts
- Markup only, no checks of your live site
The full picture
Rank Prompt platform
- Tracks visibility across ChatGPT, Gemini, Perplexity, Claude, Grok & Google AI Mode (AI Overviews)
- Runs your full prompt set on a schedule, not one query, once
- Competitor share-of-voice and rank movement over time
- Alerts when you gain or lose ground, plus exportable reports
- AI-optimized content, SEO audits, and citation insights
Where do I put the generated markup?
In the <head> of the page it describes: the Organization on your home page, a LocalBusiness on each location page, an Article on its post, a FAQPage on the page that shows those questions.
Do FAQ rich results still show in Google?
Rarely: since 2023 Google shows FAQ rich results mostly for authoritative government and health sites. The markup still describes the page clearly, so it is worth having where the questions are real.
Is my data sent anywhere?
No. The generator runs in your browser. Only the validator, if you use it on a live URL, fetches the page.
Which business type should I pick?
The most specific one that fits: Dentist rather than MedicalBusiness, Plumber rather than HomeAndConstructionBusiness. When nothing fits, LocalBusiness is valid.
Let your structured data write itself
Rank Prompt builds markup from your brand and every Google Business Profile location, and checks it on every tracked page.