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Schema Markup Generator

Generate ready-to-use JSON-LD schema markup for your web pages. Select from common schema types like Article, Product, LocalBusiness, FAQ, BreadcrumbList, Recipe, Event, and Organization. Fill in the fields and get properly formatted JSON-LD code you can copy directly into your website's HTML head section.

Workspace

Use the tool below. Your inputs stay local when the tool supports browser-only processing.

All tools

Schema Type

Headline*

Author Name*

Date Published*

Date Modified

Image URL

Publisher Name*

Generated JSON-LD

{
  "@context": "https://schema.org",
  "@type": "Article",
  "author": {
    "@type": "Person"
  },
  "publisher": {
    "@type": "Organization"
  }
}

Last reviewed: 2026-08-26 · Testing methodology

Workflow

How to use the Schema Markup Generator

Select schema type

Choose from common schema types including Article, Product, LocalBusiness, FAQ, BreadcrumbList, Recipe, Event, or Organization. The schema markup generator loads the appropriate form fields for your selected type.

Fill in the fields

Complete the required and recommended fields for your selected schema type. The schema markup generator validates your input in real time and provides guidance for each field based on Google's structured data guidelines.

Copy the JSON-LD code

Copy the generated JSON-LD markup with one click and paste it into your page's head section. The schema markup generator creates Google-compatible structured data that helps your pages qualify for rich results and enhanced search listings.

How this tool works

The component assembles a schema.org object from form values and serializes it as formatted JSON-LD for copying.

Engine: Client-side templates and JSON.stringify
Supported input: the structured fields shown for each supported schema type
Output: JSON-LD script markup

Input: Organization name 'Example Studio' and URL 'https://example.com'
Output: An Organization JSON-LD object containing those properties

Limits, edge cases, and troubleshooting

Use it as a starting point, then validate the final deployed page and ensure every claim matches visible content.

Only schema types and fields exposed by the form are generated.
Valid JSON does not guarantee Google eligibility or factual correctness; required properties vary by rich-result type.

When to use another workflow

Write and test custom JSON-LD when entities are connected, fields are conditional, data comes from a CMS, or a rich-result guideline requires more properties.

Option	Best for	Trade-off
This browser tool	Quick, private, one-off work	Limited by browser memory and the documented feature set
Desktop or command-line tool	Batch jobs and repeatable automation	Requires installation and setup

Verification

Reviewed by the Free Online Tools Nest Team on 2026-08-26. The interface, output path, and documented limitations were checked against the current implementation. See our testing methodology for the review process.

Read the testing methodology

Schema Markup Generator — Frequently Asked Questions

What is JSON-LD schema markup and why do I need it?

JSON-LD is Google's recommended format for structured data markup. The schema markup generator creates JSON-LD code that helps search engines understand your content and display rich results like star ratings, product prices, and FAQ snippets in search results.

Which schema types does the schema markup generator support?

The schema markup generator supports Article, Product, LocalBusiness, FAQ, BreadcrumbList, Recipe, Event, and Organization schema types. Each type includes the most commonly used properties based on Google's structured data documentation.