About Schemai
We believe every website should benefit from structured data — regardless of budget or technical expertise.
Schemai was built with a simple goal: make structured data accessible to everyone. Whether you're an SEO professional managing dozens of client sites, a small business owner trying to improve your local search presence, or a developer looking for a quick way to generate valid JSON-LD — we've built the tools you need.
What We Do
We provide free schema markup generators for all 26 Google-supported structured data types. Each generator produces valid JSON-LD that follows Google's latest requirements, ready to copy and paste into your website.
Alongside our generators, we publish comprehensive implementation guides for every schema type. Each guide covers required properties, recommended properties, real-world examples, common mistakes, and step-by-step implementation instructions.
Our Approach
Free First
All generators and guides are free, forever. No sign-up, no limitations, no hidden costs.
Accuracy Matters
Every generator follows Google's structured data documentation precisely. No shortcuts, no guesswork.
Practical Focus
We write for practitioners, not academics. Every guide is actionable with real examples you can use immediately.
Get in Touch
Have a question, suggestion, or want to report an issue? We'd love to hear from you. Reach us at [email protected] or visit our contact page.