Free tool · Connected schema markup

JSON-LD @graph Generator

Build one connected JSON-LD @graph — Organization, Person, Article, FAQ and more, linked with @id nodes. Free schema generator that runs in your browser.

Privacy first · Nothing uploaded · One @graph, never isolated scripts

Scored fragmented schema in the AEO Readiness Checker? Rebuild it here as a single connected graph.

Loading the @graph generator…

Improve with the AEO toolkit

After you publish connected schema, re-score the page and fill content gaps so answer engines have more to cite.

AEO Readiness Checker — on-page AI SEO score Content Gap Finder — missing topics & FAQs llms.txt Generator — AI crawler guide Local SEO Checker — Google Maps & Business SEO AEO Glossary — plain-language AI search terms

One @graph, every node with an @id, cross-linked — not a pile of isolated schema scripts. That is the difference this free generator enforces in code.

Simple process

How to build a connected JSON-LD @graph

  1. Pick a page profile

    Choose Article, FAQ, Local business, Product, Web app, or About — the form fields update from the data model.

  2. Fill site and page facts

    Enter the site root URL (every @id derives from it), Organization / Person / both, page URL, and type-specific fields.

  3. Copy the connected @graph

    Fix required errors, review yellow recommendations, then copy JSON or a ready <script> tag into your page.

Frequently asked questions

What is a JSON-LD @graph?
A JSON-LD @graph is one script block that holds every schema entity on the page — Website, Organization, WebPage, Article, and so on — each with a stable @id. Entities point at each other by @id instead of duplicating nested objects. Connected graphs help search and answer engines resolve who wrote what, on which site, more reliably than scattered isolated scripts.
Why not generate separate schema scripts?
Isolated scripts often repeat the same Organization or Person and never link the page to its publisher. This tool always emits one @graph and wires WebSite → publisher, WebPage → isPartOf / mainEntity, and Article → author / publisher automatically — you cannot accidentally export disconnected stubs.
Is my data sent to a server?
No. The generator runs entirely in your browser. Form values never leave your device; there is no account and no upload step for the free builder.
Which page types are supported?
Article / blog, FAQ, local business, product, web application / free tool, and personal About (ProfilePage). Each profile selects the node set and mainEntity wiring for that page type.
How should I use FAQ schema here?
The FAQ profile does not emit a separate FAQPage stub. It upgrades the WebPage @type to FAQPage and places Question nodes in mainEntity — the correct pattern when the FAQ is the page itself. Answers must match visible page text word-for-word.
How does this relate to the AEO Readiness Checker?
The AEO Readiness Checker scores whether your page already has clear, connected structured data. When it flags fragmented or missing schema, this generator is the natural next step: rebuild one connected @graph, paste it into your theme or SEO plugin, then re-check with the AEO Readiness Checker.

Tools & next steps

Re-score the page in the AEO Checker, fill content gaps, or guide crawlers with llms.txt.