Générateur de balisage Schema gratuit
Générez des données structurées JSON-LD propres pour 12 types de schema. Aperçu en direct, copie en un clic, prêt à coller dans votre <head>.
Organization
Company, brand, or institution.
Square PNG, at least 112×112px.
Contact
Address
Citations
Add LinkedIn, Twitter/X, Facebook, Crunchbase, Wikipedia. sameAs is the strongest entity-disambiguation signal for AI search.
{
"@context": "https://schema.org",
"@type": "Organization",
"address": {
"@type": "PostalAddress"
}
}Built for Answer Engine Optimization
Most generators target Google rich snippets. Ours targets every crawler that reads structured data — including the AI assistants users actually ask now.
12 schema types covered
Organization, LocalBusiness, Article, Product, FAQPage, HowTo, VideoObject, Person, Event, Recipe, BreadcrumbList, SoftwareApplication — the full set of rich-result-eligible types.
Live JSON-LD preview
Output updates as you type. Toggle between raw JSON-LD and a ready-to-paste <script> tag. Copy with one click.
AEO-ready, not just SEO
Built around what AI crawlers actually read — sameAs entity signals, complete addresses, ISO-formatted dates and durations. Validates clean in Google Rich Results.
How to install schema on your page
Three ways to drop the generated JSON-LD onto a live page. Pick the one that matches your stack.
Plain HTML / static site
Paste the <script type='application/ld+json'>…</script> block inside your <head>. That's it — no JavaScript, no build step. Most CMSes and static-site generators (Hugo, Astro, 11ty, Jekyll) accept raw <head> snippets via a layout or shortcode.
Next.js / React
Render a plain <script type='application/ld+json'> tag in your layout or page component, with the JSON serialized via dangerouslySetInnerHTML. Do NOT use next/script with the beforeInteractive strategy — it serializes the JSON into a deferred TURBOPACK array that AI crawlers can't see in the raw HTML.
WordPress
Easiest: install RankMath or Yoast — both let you map page fields to schema and emit it automatically. If you're hand-rolling: paste the snippet into your theme's header.php inside the <head>, or use a snippets plugin to inject it per-page.
Questions fréquentes
Tout ce qu'il faut savoir sur le balisage schema, JSON-LD et sa place dans l'AEO.
Qu'est-ce que le balisage schema ?
Pourquoi le balisage schema compte-t-il pour l'AEO ?
Où coller le schema généré ?
Comment valider le schema que je viens de générer ?
Ajouter du schema va-t-il faire monter mon site en première position ?
Ce générateur est-il vraiment gratuit ?
Vous voulez savoir si votre schema fonctionne vraiment ?
Lancez un audit AEO gratuit sur votre site. Nous vérifions la complétude du schema, llms.txt, la force des citations et comment votre marque apparaît actuellement dans ChatGPT, Claude, Gemini, Perplexity et Grok.
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