⚡ Structured Data Tester
Paste Structured Data
Results
Stop guessing, start dominating search with structured data
Manual schema debugging is slow and error‑prone. Our Structured Data Tester instantly validates JSON‑LD, Microdata, and RDFa against Google's guidelines. Preview rich cards before publishing.
SEO professionals use it to uncover hidden markup errors that block rich results — and fix them in real time.
Uncover technical debt and ensure 100% valid schema across all templates.
Everything you need to ace structured data
Deep validation, visual previews, and instant recommendations.
Real‑time Schema Validation
Instantly flags missing required properties, invalid types, and warnings against schema.org vocab.
Rich Snippet Preview
See exactly how your results look on Google SERPs — star ratings, product availability, recipe cards.
Bulk URL Testing
Upload CSV with 50+ URLs, get consolidated validation reports. Perfect for enterprise audits.
JSON‑LD + Microdata Support
Supports all major formats, highlights syntax errors and offers corrections.
Actionable Error Fixes
Not just errors, but step‑by‑step guidance to resolve warnings and missing fields.
Performance Impact Score
Rate how your schema boosts SEO potential, with competitive benchmarks.
Three clicks to flawless rich snippets
Test, validate, and deploy — no technical barriers.
Enter URL or code
Paste any webpage URL or raw schema markup.
Instant validation
Our engine scans & cross‑checks with Google guidelines.
Preview + fix
See rich preview & implement recommended fixes.
Deploy & monitor
Republish and re‑test to ensure perfection.
Unlock higher rankings with structured data
Websites using valid schema markup earn 30% more organic clicks. Our tool ensures you capture that edge.
Rich results stand out, driving more qualified traffic.
Automated checks across thousands of pages.
Always aligned with Google’s latest schema requirements.
Trusted by SEO experts & marketers
Real-world applications that deliver measurable ROI.
SEO Professionals
- Audit 1000+ product pages for missing schema
- Validate local business markup for Google Maps
- Detect structured data conflicts across dev/staging
- Competitor schema analysis & benchmarking
- Automate reporting for clients
Digital Agencies
- White‑label validation reports for clients
- QA schema before site migrations
- Monitor rich result eligibility at scale
- Speed up technical SEO deliverables
- Prove ROI with before/after previews
Bloggers & Content Creators
- Add FAQPage schema to rank in “People also ask”
- Recipe & video markup for rich cards
- HowTo schema for tutorial visibility
- Avoid manual code errors with simple UI
- Preview article structured data before publishing
eCommerce Owners
- Product schema with price/availability snippets
- Review stars for higher conversion
- Breadcrumb markup for enhanced navigation
- Bulk inventory schema validation
- Reduce cart abandonment via rich results
The most accurate Structured Data Tester on the market
Engineered by SEO veterans, trusted by Fortune 500 teams.
Google guidelines sync
Updates within 24h of any schema.org release or Google change.
Unlimited tests
No daily limits — test hundreds of URLs, no registration barriers.
Actionable insights
Each error comes with a precise fix example in JSON‑LD.
Why SEOScaleUp beats alternatives
| Feature | SEOScaleUp ✓ | Manual / Free Alt | Expensive Paid Tool |
|---|---|---|---|
| Rich snippet preview | ✓ | ✗ | ✓ |
| Bulk URL testing | ✓ | ✗ | ~ (limits) |
| JSON‑LD/Microdata both | ✓ | ✗ | ✓ |
| Real-time error fixes | ✓ | ✗ | ✗ |
| No signup required | ✓ | ✓ | ✗ |
| API access | ✓ (roadmap) | ✗ | ✓ |
| Performance score | ✓ | ✗ | ✗ |
| Schema version history | ✓ | ✗ | ~ |
| Price | Free | Free (limited) | $99+/mo |
Your questions, answered
Get your structured data right today
Join 10,000+ marketers who validate schema with precision. No credit card, no signup walls.
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