Free Schema Markup Generator

Generate valid JSON-LD structured data in seconds. Earn rich snippets in Google, increase your click-through rates, and stand out in search results.

Choose a Schema Type

What is Schema Markup?

Structured Data for Search

Schema markup is code you add to your website to help search engines return more informative results. Using the Schema.org vocabulary, you describe your content in a way machines can understand — products, articles, FAQs, recipes, events, and hundreds of other types.

Why JSON-LD?

JSON-LD is Google's recommended format for structured data. Unlike Microdata or RDFa, JSON-LD lives in a separate script tag — it doesn't clutter your HTML, is easy to add and remove, and reduces implementation errors. Most modern CMS platforms and frameworks support it natively.

How AI Uses Structured Data

AI-powered search features (Google AI Overviews, Bing Copilot, ChatGPT search) increasingly rely on structured data to understand page content. Well-implemented schema helps your content surface in AI-generated answers, knowledge panels, and conversational search results.

Why Use Schema Markup for SEO?

2.7x

Higher CTR

Pages with rich results earn significantly higher click-through rates than plain blue links.

40%

More SERP Space

Rich snippets like FAQ dropdowns, star ratings, and product prices take up more visual real estate.

50+

Rich Result Types

Google supports dozens of rich result types including FAQ, HowTo, Product, Review, Recipe, and more.

33%

Of Websites Use It

Only a third of websites implement structured data — giving you a competitive advantage if you do.

Frequently Asked Questions About Schema Markup

What is schema markup?
Schema markup is a standardized vocabulary of tags (from Schema.org) that you add to your HTML to help search engines understand your content. When search engines understand your pages better, they can display rich results — enhanced listings with stars, prices, FAQs, images, and more — which typically earn higher click-through rates than standard blue links.
What is JSON-LD and why is it the recommended format?
JSON-LD (JavaScript Object Notation for Linked Data) is a method of encoding structured data using JSON syntax. Google officially recommends JSON-LD over Microdata and RDFa because it is easier to implement (just paste a script tag), easier to maintain (separated from your HTML), and less error-prone. You simply add a <script type="application/ld+json"> block to your page's head or body.
Does schema markup directly improve search rankings?
Schema markup is not a direct ranking factor, but it significantly impacts your visibility. Pages with rich results consistently earn higher click-through rates (CTR), and higher CTR can indirectly improve your rankings over time. Additionally, structured data helps Google understand your content better, which can improve relevance matching.
Which schema types are most important for SEO?
The most impactful schema types depend on your content: FAQ schema for pages with questions, Product schema for e-commerce, Article schema for blogs and news, HowTo schema for tutorials, LocalBusiness for local SEO, and Organization for brand visibility. FAQ schema is often the easiest win because it can dramatically increase your SERP real estate.
How do I test my schema markup?
Use Google's Rich Results Test (search.google.com/test/rich-results) to validate your JSON-LD and see which rich results your page is eligible for. You can also use Schema.org's validator at validator.schema.org. After deploying, monitor your structured data in Google Search Console under the Enhancements section.
Can I use multiple schema types on one page?
Yes, you can and often should use multiple schema types on a single page. For example, an e-commerce product page might include Product, BreadcrumbList, and FAQ schema. Each type goes in its own <script type="application/ld+json"> block. Just make sure each schema accurately represents content that is actually visible on the page.

Need a More Complex Schema?

Our AI-powered schema generator handles any content type. Paste your page content and get production-ready JSON-LD in seconds.