A company, brand, or organization — the classic knowledge-panel schema.
Twitter, LinkedIn, Facebook, etc. — maps to sameAs.
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "Organization",
"name": "Acme Inc.",
"url": "https://acme.com",
"logo": "https://acme.com/logo.png",
"description": "We build tools that make the web faster.",
"email": "[email protected]",
"telephone": "+1-555-0100",
"sameAs": [
"https://twitter.com/acme",
"https://www.linkedin.com/company/acme"
]
}
</script>The Schema Markup Generator builds valid schema.org structured data as JSON-LD — the format Google recommends for describing your pages to search engines. You pick a type such as Organization, Article, Product, FAQPage, LocalBusiness, BreadcrumbList, Person, WebSite, or Event, fill in a short form, and the tool assembles a clean, correctly nested JSON-LD object with the right @context, @type, and property names. Structured data is how you tell Google exactly what a page is about, which can unlock rich results like FAQ accordions, product prices, star ratings, breadcrumbs, and sitelinks search boxes.
Writing JSON-LD by hand is error-prone: a misplaced comma, a wrong property name, or a missing nested @type quietly breaks the markup and Google silently ignores it. This generator handles the structure for you. It nests PostalAddress inside LocalBusiness, wraps author and publisher objects inside Article, builds Offer objects for Product and Event, and escapes the characters that would otherwise break an inline script tag. It also flags required fields you have left blank and the properties Google treats as recommended, so you ship markup that actually qualifies for rich results.
Everything runs in your browser. Your content — which may include unpublished product prices, event details, or internal URLs — is never uploaded to a server, and the tool keeps working offline once loaded. When the JSON-LD looks right, copy the complete <script type="application/ld+json"> tag straight into your page <head>, or copy just the JSON to drop into a tag manager or CMS field, then confirm it with Google's Rich Results Test.
Select the type that matches your page — Organization, Article, Product, FAQPage, LocalBusiness, BreadcrumbList, Person, WebSite, or Event. The form updates to show the fields for that type.
Enter the details. Required fields are marked, and the tool warns you about recommended fields (like image or datePublished) that help you qualify for rich results.
The generated JSON-LD updates as you type. Empty fields are dropped automatically, and address, author, publisher, and offer objects are nested correctly.
Copy the full <script type="application/ld+json"> block into your page <head>, or copy just the JSON for a tag manager. Validate the result with Google's Rich Results Test.
Organization, LocalBusiness, WebSite, Article, Product, FAQPage, BreadcrumbList, Person, and Event — the types that power most rich results
Builds PostalAddress, Offer, author, publisher, and location sub-objects with the right @type so the markup validates instead of silently failing
Flags required fields you left blank and warns about Google-recommended properties like image, datePublished, and logo before you publish
Outputs a complete <script type="application/ld+json"> block with script-safe escaping, plus a JSON-only copy for tag managers and CMS fields
Generate SEO, Open Graph, and Twitter Card meta tags for any page, with live preview and length checks
Preview how your link will look on Facebook, X, LinkedIn, Slack, and Discord, validate your og: tags, and copy a correct meta block
Turn a list of URLs into a valid XML sitemap with lastmod, changefreq, and priority — ready to submit to Google Search Console. 100% client-side.
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