Validate Schema in Schema Markup Validator
Developer Tools
Open the current tab in Schema.org Validator by Break The Web
Users
4K
Rating
4.0
Reviews
3
7D Growth
0|0%
Growth signalNo paid features detectedMedium-risk permissions
Fast Schema Markup Checker - By Vryse SEO
Analyze and check on-page schemas and structured data of a webpage. Ideal for developers and SEOs
Users9KCurrent public install base
Rating4.0Store average score
Reviews15Public review volume
Manifest versionV3Extension platform version
7-day growth+1KNet users gained this week
7-day growth rate+12.5%Relative weekly velocity
Preview
2 assetsFast Schema Markup Checker - By Vryse SEO Media preview
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Start
4.00
Latest
4.00
7-day rating change
0.00
2026年7月14日2026年7月20日
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1-day growthFlat
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+1K+12.5%30-day growthDeclining
-1K-10%Technical snapshot
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Version2.0
ManifestV3
Size226KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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Fast Schema Analyzer is a versatile Chrome extension designed to streamline the process of analyzing and validating schema markups directly within your browser. This tool is essential for anyone who needs to ensure that their web pages are properly optimized with structured data, meeting the necessary standards for Google’s rich results.
⭐️ Key Features
1. Schema Markup Checker: Instantly analyze any web page to determine whether it includes schema markup. This feature is the cornerstone of Fast Schema Analyzer, allowing users to quickly check if a URL has schema.
2. Validate Schemas: The extension goes beyond basic checking by validating the schemas found on the page. It ensures that the structured data is correctly implemented according to Google’s guidelines, making it a robust json-ld validator.
3. Copy JSON Code: Easily copy the JSON-LD structured data code from the page. This feature allows developers and SEOs to reuse or modify existing schema markup effortlessly.
4. Dropdown Accordion: The extension features a user-friendly interface with collapsible sections that allow users to expand and review each schema type found on the page. This makes the schema checking process more organized and efficient.
Reviews
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Store average score4.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.8Average computed only from synced review bodies below
Reviews with text13Synced review bodies
Total ratings / reviews15Chrome Web Store public rating/review count
Store average score: 4.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Fast Schema Markup Checker is a must-have for SEOs and web developers, providing quick insights into any webpage's schema markup. It's fast, easy to use, and supports various schema types. Try it !
Super helpful tool! "Fast Schema Markup Checker" instantly checks schema markup and saves me so much time. Perfect for web developers and SEO folks.
The "Fast Schema Markup Checker" is a must-have tool for SEO professionals, providing quick, accurate schema validation and easy JSON-LD code management directly in your browser.