Rich Results & Schema Validator

Unknown author · Developer Tools

Open in Chrome Web Store

Users

Avg rating

—

Ratings

—

Updated

May 25, 2026

Media

2 items

Description

Validate JSON-LD, Microdata, and RDFa structured data against Schema.org vocabulary and Google Rich Results requirements. Rich Results & Schema Validator helps you inspect and validate structured data on any webpage. ✓ Detects JSON-LD, Microdata, and RDFa ✓ Validates against Google Rich Results requirements ✓ Validates against Schema.org vocabulary ✓ Click on any issue to jump directly to the JSON line ✓ Open schemas in a full-page syntax-highlighted editor ✓ Deprecated type warnings (HowTo, WebSite/SearchAction) ✓ All validation runs locally — no data sent to servers Supports: Article, Product, Recipe, FAQ, Event, JobPosting, BreadcrumbList, Review, VideoObject, Course, Book, Movie, Organization, Person, LocalBusiness, SoftwareApplication, and more. Built for developers and SEO professionals who need fast, accurate structured data debugging directly in the browser.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
31
Description length
Characters in the listing description.
1460
Media assets
Screenshots and videos on the listing.
2
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
2
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
62.2

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.

Description

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
31
Description length
Characters in the listing description.
1460
Media assets
Screenshots and videos on the listing.
2
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
2
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
62.2

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.