How do I generate JSON-LD schema markup for free?

Choose the schema type, fill the fields that match your page, and copy the script tag. This JSON-LD schema markup generator runs entirely in your browser - nothing is uploaded.

Which schema types does this generator support?

Six types only: FAQPage, Article, Organization, BreadcrumbList, SoftwareApplication, and WebSite. That keeps the forms accurate instead of shipping fifty half-finished templates.

Does schema markup guarantee Google rich results?

No. Valid structured data makes a page eligible. Google decides whether to show a rich result. FAQ rich results were retired for all sites on May 7, 2026 - FAQPage markup remains valid schema.org but will not produce an accordion in Google Search.

Why include SoftwareApplication on a tool website?

Tool and SaaS pages are software. SoftwareApplication with a free Offer (price 0), applicationCategory, and operatingSystem Web describes the product the way Article describes a blog post. It is the natural fit next to Open Graph and robots.txt on an SEO toolkit.

Where should I paste the JSON-LD script?

Inside a script tag with type application/ld+json in the HTML head or body. Many frameworks render it from the page component. If your CMS already wraps the script, copy raw JSON instead.

How do I validate the markup after I publish?

Open Google's Rich Results Test (linked from the tool) on the live URL, or use the Schema Markup Validator. Fix any errors, then request indexing for the updated page.

Should I put Organization schema on every page?

No. Put Organization on the homepage or About page. Use Article, FAQPage, SoftwareApplication, or BreadcrumbList on the pages those types describe. Repeating the same Organization block everywhere adds noise.

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JSON-LD Schema Markup Generator

Build valid schema.org JSON-LD in your browser for the six types tool and content sites actually need: FAQPage, Article, Organization, BreadcrumbList, SoftwareApplication, and…

Runs in your browser. Page URLs and copy never leave this device.

Schema type

Google rich results: eligible when the page content matches (Google still decides whether to show them).

Application name

Description

Application URL

Operating system

Use Web for browser tools, or Windows, macOS, iOS, Android.

Application category

Category (editable)

Price

Use 0 for free tools. Required for app rich results unless you add a real aggregate rating.

Currency

Rating value

Only add genuine ratings. Both value and count are required or the block is omitted.

Rating count

Screenshot URL

Fill the required fields (marked) before pasting. Empty optional fields are already omitted from the output.

Output format

Use the script tag for most sites. Use raw JSON when your framework already wraps application/ld+json.

JSON-LD markup

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "SoftwareApplication",
  "applicationCategory": "UtilitiesApplication",
  "operatingSystem": "Web",
  "offers": {
    "@type": "Offer",
    "price": 0,
    "priceCurrency": "USD"
  }
}
</script>

Google Rich Results Test

About JSON-LD Schema Markup Generator

Build valid schema.org JSON-LD in your browser for the six types tool and content sites actually need: FAQPage, Article, Organization, BreadcrumbList, SoftwareApplication, and WebSite. This is not a 50-type mega generator - it focuses on clean fields, omits empty optionals, and is honest about 2026 Google rich results (FAQ accordions were retired in May 2026; valid markup still helps machines understand the page). SoftwareApplication is the differentiator for free web tools: set price 0, category, and OS, then copy a ready script tag. Valid markup makes a page eligible for rich results; Google decides whether to show them. Do not expect schema alone to get you cited in ChatGPT.

How to Use JSON-LD Schema Markup Generator

Pick a schema type that matches the dominant content on the page (SoftwareApplication for a tool page, Article for a blog post, Organization for About).
Fill required fields (marked). Skip anything you do not have - empty optional fields are omitted from the JSON.
Choose Script tag (most sites) or Raw JSON (when your framework already wraps application/ld+json).
Copy the markup into the page head or body, deploy, then open Google Rich Results Test on the live URL.
Only mark up facts visitors can see. Fake ratings or invisible FAQs risk a manual action.

JSON-LD Schema Markup Generator Examples

SoftwareApplication for a free web tool

Use the free web tool preset: name, UtilitiesApplication, operatingSystem Web, offers.price 0. That is the usual pattern for an online utility page on this site.

FAQPage for a visible Q&A section

Add each question and answer that appears on the page. Google no longer shows FAQ rich results (May 2026), but the markup stays valid for crawlers and AI systems.

Article with author and dates

Headline, datePublished, and an author Person node cover a typical blog post. Keep dateModified honest - only update it when the content actually changed.

BreadcrumbList trail

Home → category → current page, each with a real URL. Positions are assigned automatically in order.

WebSite with SearchAction

Site name plus a search URL template that includes {search_term_string} can unlock a sitelinks search box when Google chooses to show one.

Frequently Asked Questions about JSON-LD Schema Markup Generator

How do I generate JSON-LD schema markup for free?: Choose the schema type, fill the fields that match your page, and copy the script tag. This JSON-LD schema markup generator runs entirely in your browser - nothing is uploaded.
Which schema types does this generator support?: Six types only: FAQPage, Article, Organization, BreadcrumbList, SoftwareApplication, and WebSite. That keeps the forms accurate instead of shipping fifty half-finished templates.
Does schema markup guarantee Google rich results?: No. Valid structured data makes a page eligible. Google decides whether to show a rich result. FAQ rich results were retired for all sites on May 7, 2026 - FAQPage markup remains valid schema.org but will not produce an accordion in Google Search.
Why include SoftwareApplication on a tool website?: Tool and SaaS pages are software. SoftwareApplication with a free Offer (price 0), applicationCategory, and operatingSystem Web describes the product the way Article describes a blog post. It is the natural fit next to Open Graph and robots.txt on an SEO toolkit.
Where should I paste the JSON-LD script?: Inside a script tag with type application/ld+json in the HTML head or body. Many frameworks render it from the page component. If your CMS already wraps the script, copy raw JSON instead.
How do I validate the markup after I publish?: Open Google's Rich Results Test (linked from the tool) on the live URL, or use the Schema Markup Validator. Fix any errors, then request indexing for the updated page.
Should I put Organization schema on every page?: No. Put Organization on the homepage or About page. Use Article, FAQPage, SoftwareApplication, or BreadcrumbList on the pages those types describe. Repeating the same Organization block everywhere adds noise.

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