JSON-LD Schema Markup Generator - Rich Snippets SEO Code Tool
Create schema.org JSON-LD markups to display rich search snippet visual cards on Google. Build structured data articles, products, breadcrumbs, and FAQs locally.
✓ 100% Free & Unlimited
✓ 100% Browser Local & Private
✓ No Registration Required
How to use Schema.org JSON-LD Generator Online
- Step 1: Select your target schema class (Article, LocalBusiness, Breadcrumb, Product, FAQ).
- Step 2: Complete properties including names, dates, author profiles, and prices.
- Step 3: Copy the validated JSON-LD schema block and insert it inside your HTML template.
Frequently Asked Questions
What is structured schema data and why is JSON-LD preferred?
JSON-LD is a standard way to write metadata using JSON. It provides search engine crawlers with clean semantic data, enabling visual features like review stars.
How can I test the accuracy of Checkistan's schema output?
You can copy our generated JSON-LD blocks and paste them directly into Google's official Rich Results Test for instant verification.
Does the breadcrumb scheme support nested page links?
Yes, our builder supports infinite breadcrumb levels with custom links and index rankings, helping crawlers map your site structure.