Schema & Structured Data Tools
Seven tools to generate, validate and test your structured data — from JSON-LD schema builders to social share card previews and SERP snippet simulators.
Schema markup is no longer optional. Rich results (star ratings, FAQs, product prices, breadcrumbs) can increase CTR by 20–30%. More importantly, AI search engines like ChatGPT, Perplexity and Google AI Overviews use your schema to understand and cite your content. Pages without structured data are effectively invisible to these systems.
🗂 Schema Builder Free
Select a schema type, fill in the fields and generate valid, copy-paste JSON-LD for your page. No account needed.
| Type | Use Case | Key Properties | Rich Result? |
|---|---|---|---|
| Article | Blog posts, news articles | headline, author, datePublished, image | ✅ Yes |
| Product | E-commerce product pages | name, image, description, offers, aggregateRating | ✅ Yes |
| Recipe | Food / cooking pages | name, image, recipeIngredient, recipeInstructions | ✅ Yes |
| FAQPage | FAQ, support pages | mainEntity (Question & acceptedAnswer) | ✅ Yes |
| LocalBusiness | Local company pages | name, address, telephone, openingHours | ✅ Yes |
| Event | Conferences, concerts | name, startDate, location, offers | ✅ Yes |
| JobPosting | Job listings | title, description, hiringOrganization, baseSalary | ✅ Yes |
| VideoObject | Video content pages | name, description, uploadDate, thumbnailUrl | ✅ Yes |
| Person | Author / personal brand | name, jobTitle, email, sameAs | ⚠ Limited |
| BreadcrumbList | Navigation breadcrumbs | itemListElement, position, name | ✅ Yes |
🤖 AI Schema Generator Gold+
Enter any URL and AI reads your page, detects the right schema types and generates complete, production-ready JSON-LD — all required and recommended fields filled from your real content.
AI reads your page title, meta description, H1, OG image, canonical URL and body content to generate the most appropriate and complete schema markup.
Prefer to fill in fields manually? Select a type and complete the form.
🔬 Schema Debugger Gold+
Deep-dive structured data audit. Scan any URL or paste JSON-LD for a full report — rich result eligibility, required fields, AEO visibility issues and a property-by-property breakdown.
✨ Rich Snippets Tester Gold+
Validate your JSON-LD against Google's rich result requirements. Check if your schema is eligible for star ratings, FAQs, breadcrumbs, product prices and more.
🔗 OG Tag Generator Bronze+
Fetch any page and generate complete Open Graph and Twitter Card meta tags — ready to paste into your HTML <head>. Includes a full audit of existing tags.
We'll fetch your page and generate optimised Open Graph and Twitter Card tags based on your existing content.
👁 Social Preview Bronze+
See exactly how your page looks when shared on Google, Facebook, Twitter/X, LinkedIn and WhatsApp — before you publish or before anyone shares it.
🔍 SERP Snippet Preview Free
Write and preview your title, meta description and rich snippet type in a live Google search result simulator. Get instant character count feedback and optimisation scores.