Input Analysis & Schema Detection
How we identify and parse your structured data
What We Accept
We fetch and analyze live web pages
Direct HTML input with embedded structured data
Raw schema markup for validation
Detection Process
JSON-LD Scanning
Locates all <script type="application/ld+json"> blocks
Microdata Parsing
Identifies itemscope and itemprop attributes
RDFa Analysis
Processes property and typeof attributes
Schema Validation Against Standards
How we ensure compliance with Schema.org specifications
Syntax Validation
- • JSON-LD format compliance
- • Required @context and @type
- • Proper data types
- • URL format validation
Property Validation
- • Required vs recommended fields
- • Property existence checks
- • Data type validation
- • Cross-property relationships
Schema-Specific Rules
- • Article publication dates
- • Product pricing structure
- • Organization contact info
- • Event date/time logic
Real-Time Validation
Our validation engine processes schemas instantly, checking against the latest Schema.org specifications and providing detailed feedback on any issues found.
Rich Results Eligibility Analysis
How we determine if your schema qualifies for enhanced search results
Eligibility Criteria
Must be present for rich results eligibility
Enhance rich results appearance and functionality
Additional context for search engines
Rich Result Types
AI-Powered Educational Reporting
How we transform technical validation into actionable guidance
What Makes Our Reports Special
Clear, non-technical explanations of what went wrong and how to fix it
AI-powered recommendations based on your specific schema and content
Direct links to relevant Schema.org documentation and examples
Report Sections
Perfect/Great/Needs Work summary with emoji and explanation
Individual analysis for each schema found
Eligibility check with missing field indicators
Prioritized suggestions for better results
Our Technology Stack
Client-Side Processing
All validation happens in your browser for privacy and speed
AI-Powered Analysis
Smart pattern recognition and contextual error analysis
Real-Time Validation
Instant feedback as you type or make changes
Ready to Validate Your Schema?
Now that you understand how our validation engine works, try it with your own structured data. We'll analyze it against Schema.org standards and provide detailed feedback.
Start Validating Now