Generate Google Search Course rich snippet JSON-LD with syllabus metadata.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Enter course title, description, and course code.
Set organization name and website URL.
Download the schema file for your online course page.
Google displays rich Course lists with provider badges directly in search results.
It is strongly recommended by Google for bootcamps, universities, and online courses.
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