Built a lightweight JSON-LD Schema Generator micro-tool using AI & JS—would love your feedback!

Hey Product Hunt community! 👋

As someone who works extensively with technical SEO and web development, implementing correct structured data is one of the most effective ways to help search engines understand entity relationships and grant rich snippets.

However, manually hand-coding schema or using overly complex enterprise generators can slow down daily optimization workflows. To streamline this process, I vibe-coded a clean, lightweight JSON-LD Schema Generator focused on quick code output and essential schema types.

Key features & supported types:

• Supported Schemas: Quickly generate valid JSON-LD code for Articles, Local Businesses, Websites, and core schema types.

• Instant Code Output: Real-time JSON-LD code generation ready to copy and paste directly into your site's header or Google Tag Manager.

• Fast & Client-Side: Lightweight JS architecture built to eliminate interface lag and unnecessary bloat.

I built this micro-tool using PHP and vanilla JS to keep it fast and responsive. You can test it out directly here: JSON-LD Schema Generator

Question for SEOs & builders: When implementing structured data on your projects, which schema types (e.g., FAQPage, Product, Organization, Event) do you rely on most often? Would love to know what additional types I should prioritize adding next! 🚀