Semantic code and structured data for modern web development.
We craft tools that make your content discoverable, understandable, and AI-ready.

Built for semantic intelligence
Validate, Fix, and Scale
Your Structured Data
Optimize your structured data to ensure that search engines truly understand your content, and make sure it’s ready for AI agents.
Start validating your schema instantly.
No setup required.
Schema blocks for wordpress
Don’t just validate. Build it right from the start
Schema Blocks plugin lets you create structured data directly inside WordPress – with complete control over every property, entity, and relationship.
Designed to work as part of a complete semantic workflow.

BOOK. Mastering the code
WordPress EDITOR AND BLOCKS

Why this book?
You will understand not just WHAT to do, but WHY and WHEN.
- From `@wordpress/create-block` to enterprise multisite.
- Clone the companion repo and run the examples in your local environment.
- Covers Interactivity API, Block Bindings, and patterns that aren’t in the official docs yet.
- Evergreen. Updated for WordPress 6.9+
