Schema Markup Generator - JSON-LD Structured Data for Google Rich Results & AI Search

Generate Google-recommended Schema.org JSON-LD structured data for FAQs, Articles, Products, Organizations, and Local Businesses, help Google Search and AI engines (ChatGPT, Perplexity, Gemini) understand and cite your entities accurately.

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Website essentials

Free to use

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Instructions

How to use it

Follow these steps in the workspace above.

Select your Schema.org entity type (e.g., Organization, FAQPage, Article, Product, or LocalBusiness).
Fill in the structured fields (name, URL, descriptions, questions/answers, or pricing).
Copy the validated JSON-LD snippet and embed it in your page metadata or document.

Guide

How it works

JSON-LD (JavaScript Object Notation for Linked Data) is Google preferred format for Schema.org structured data. Beyond unlocking visual rich results in Google Search (such as review stars, product pricing, breadcrumbs, and article carousels), explicit entity graphs in JSON-LD are a core signal for Generative Engine Optimization (GEO) and Answer Engine Optimization (AEO), allowing LLM crawlers and knowledge graphs to disambiguate your brand, pricing, and FAQs without hallucinating.

High-Impact Schema Types for SEO & AI Overviews

Organization & LocalBusiness: Connects your official name, logo, address, phone number, and sameAs social profiles into Google Knowledge Graph.
FAQPage & HowTo: Structures explicit question-and-answer pairs that AI engines (Perplexity, ChatGPT Search, Google AI Overviews) extract verbatim when citing authoritative sources.
Product & SoftwareApplication: Exposes offers, currency, availability, and aggregateRating directly in search snippets.

Want to validate or re-format an existing JSON-LD block? Paste it into our JSON Formatter & Validator or run a full Website SEO Audit.

FAQ

Frequently asked questions

Read the answers before running the tool.

JSON-LD is injected as a clean, standalone structured data block rather than tangling attributes across visual HTML tags, making it far easier to maintain in React, Next.js, and CMS templates without breaking layouts.

Yes. Retrieval-augmented AI search engines parse JSON-LD entity graphs to verify factual attributes (such as pricing, authorship, dates, and FAQ answers) with high confidence, increasing citation probability.

Google and Schema.org crawlers read JSON-LD blocks placed in either the document head or anywhere inside the body of the page.

Schema Markup Generator - JSON-LD Structured Data for Google Rich Results & AI Search

Website essentials

How to use it

How it works

High-Impact Schema Types for SEO & AI Overviews

Frequently asked questions

Why does Google prefer JSON-LD over Microdata or RDFa?

Does Schema.org JSON-LD help my site rank in ChatGPT, Perplexity, and Google AI Overviews?

Where should I place the JSON-LD block in my page?

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