Open any website to view its structured data, validate schema markup, uncover errors, and see rich result eligibility in seconds with our free Chrome extension.
Trusted by 1500+ users
by JSON Schema App
2 schemas have critical issues that block rich result eligibility.
We'll fill missing fields and publish valid schema to your site – no code needed.
Fix Now4 JSON-LD / 1 Microdata
Duplicate nodes
Recommended fields
Google rich results
by JSON Schema App
2 schemas have critical issues that block rich result eligibility.
Boost rich results in seconds
Fix NowValidate JSON-LD and Microdata, identify issues, and optimize any site’s schema faster than ever.
Open the side panel on any page and see every JSON-LD and Microdata block on it, whatever produced them: your CMS, your theme, an SEO plugin, an app, or hand-written custom code.
Detected on this page
5 blocks· 9 propertiestheme· 3 itemstheme· 5 propertiesSEO app· duplicateapp· Microdatacustom codeReview every property in a structured view with required, recommended, and missing fields separated, so you know exactly what to fix wherever your schema is set, from a plugin to a raw JSON-LD snippet.
Fields · Product
2 missingnameoffers.priceaggregateRatingpriceValidUntilimageskuEach block is scored against Schema.org rules and Google's documented requirements, then translated into a plain answer: which rich result features this page currently qualifies for, and which it does not.
Rich result eligibility
1 blockedPaste your corrected JSON-LD into the Validate tab and test it before you publish, so what goes live on any platform is already known to be clean rather than being debugged on the live site.
Validate tab · paste and test
Valid"offers": { "@type": "Offer", "price": "64.00", "priceCurrency": "USD", + "priceValidUntil": "2026-12-31", + "availability": "https://schema.org/InStock" }
Extension features
Built to read structured data wherever it comes from: your CMS, your theme, an SEO plugin, an app, or hand-written custom code, all on the same page.
The panel docks beside the page you are auditing, so the site and its schema stay visible together. Filter by status or by schema type, and pop the panel into its own window for side-by-side review with your CMS editor.
The extension recognises the platform it is on and applies checks specific to it. It fingerprints Shopify, Wix, Squarespace, WordPress, and more, so warnings are relevant to how that platform emits schema, not generic noise.
Shopify · cdn.shopify.comWix · parastorage.comWordPress · /wp-json/Squarespace · Static.squarespaceA field can exist and still be wrong. URLs, ISO dates, currency codes, and durations are each checked against the format Schema.org expects.
Jump straight from the panel to the Rich Results Test or the Schema.org Validator for the exact URL you are on.
Hand a client a real artifact, or drop the output straight into a QA ticket.
{
"url": "/product-page/...",
"score": 72,
"errors": 2,
"warnings": 3
}
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Find and fix the schema gaps keeping you out of Google's rich results and AI answers from ChatGPT and Gemini.
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