Guided schema builders
Map real Schema.org properties with step-by-step wizards instead of hand-writing JSON-LD.
Free · JSON-LD · Schema.org compliant
Schema Markup Generator (JSON-LD)
Use this free schema markup generator to create valid Schema.org JSON-LD for your website. Choose a schema type, complete the guided fields, validate the output, and copy the structured data into your page.
Popular schema markup types
What is a schema markup generator?
A schema markup generator helps you produce structured data that describes the entities on a page — people, organizations, products, events, articles, FAQs, and more. Search engines and answer engines use that machine-readable context to understand your content. JSON-LD is the most common format because you can add it without changing visible HTML.
This tool maps your inputs to official Schema.org properties so you avoid syntax mistakes, missing required fields, and invalid nesting. When you are ready to publish, paste the generated script tag into your page and test it with Google's Rich Results Test or validator.schema.org.
Built-in validation
Review output against Schema.org types before you paste markup into production pages.
No account required
Generate, copy, and ship structured data without signup walls or usage limits.
How to generate schema markup
- 1
Choose a schema type
Pick from Person, Organization, Product, FAQ, and more.
- 2
Fill the guided fields
Use the wizard or quick generator to map real Schema.org properties.
- 3
Copy the JSON-LD
Validate the output, then paste it into your site.
Supported schema types
Pick the schema type that matches your page entity, then open the guided builder to generate JSON-LD markup.
Frequently asked questions
Short answers about schema markup, SEO, and answer-engine readiness.
What is Schema.org markup?
Schema.org markup is structured data that identifies the entities on a page, such as a person, organization, product, event, article, or FAQ. JSON-LD is the format most teams use because it can be added without changing visible page content.
How does Schema Generator create JSON-LD schema markup?
Choose a schema type, fill the guided fields, review the generated JSON-LD, and copy it into your site. The builder maps your inputs to Schema.org properties so you do not have to assemble the JSON by hand.
Does schema markup help answer engines and AI assistants?
Structured data gives crawlers a cleaner machine-readable description of a page. It does not guarantee citations or rankings, but it helps search systems and answer engines understand names, relationships, dates, products, reviews, locations, and other facts.
Is the generated schema markup valid?
The generators use Schema.org types and properties for the selected schema. Before publishing, test the output with Google's Rich Results Test or validator.schema.org so you can catch page-specific issues.
What schema types are supported?
Schema Generator supports common types including Person, Organization, Product, Event, Article, LocalBusiness, Recipe, Review, Course, JobPosting, VideoObject, and FAQ. Each builder focuses on the fields teams usually need for production markup.
Do I need separate markup for Google, ChatGPT, or Perplexity?
No. Start with valid Schema.org JSON-LD that describes the page accurately. Different crawlers may use the data differently, but separate AI-only markup is not a substitute for clean structured data and visible page content.
Ready to generate schema markup?
Open the quick generator for fast output, or use the full wizard when you want field-by-field guidance.