Structured data tells Google and AI engines exactly what your page is about, which can earn rich results and clearer citations. This free JSON-LD generator lets you pick a type, fill in the form, and copy clean JSON-LD schema markup. No login, and nothing you enter is saved. The site runs standard analytics like most sites.
New to schema? Read What Is Schema Markup
Everything runs in your browser. The code is built live as you type. A free tool from Hawk Academy.
Paste this into the <head> of your page (it already includes the <script type="application/ld+json"> wrapper). Empty fields are left out automatically. Always run it through Google's Rich Results Test before you ship.
Schema is one layer. A technical SEO audit checks whether Google and AI can crawl, render and trust every page, not one snippet alone.
Get a StudioHawk technical SEO auditA JSON-LD generator is a tool that builds structured data in the JSON-LD format for you, so you do not have to hand-write it. You pick the schema type and fill in the details, and it outputs a valid JSON-LD block you paste into your page's head. This tool is a free JSON-LD generator that covers the common schema.org types.
Schema markup is the structured data itself, the labels that describe your content using schema.org vocabulary. JSON-LD is the format you write it in. This tool generates schema markup in JSON-LD, which is the format Google recommends and the one most SEO teams use.
Yes, for most sites. JSON-LD sits in one script block separate from your visible HTML, which makes it easy to add and maintain, and Google states a preference for it over Microdata and RDFa. That is why this generator outputs JSON-LD.
No. You pick the type and fill in the fields, and the generator writes the JSON-LD for you. Paste the output before the closing head tag, then confirm it in the Schema Markup Validator and Google's Rich Results Test.
