Free schema markup generator for JSON-LD.
Choose a schema type, fill in the fields and get valid JSON-LD structured data to paste into your page. It helps search engines and AI assistants understand exactly who you are and what you offer.
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How to use the schema markup generator.
- Pick the schema type that matches the page, for example Organization for your homepage or Article for a blog post.
- Fill in the fields. Required fields are marked; the rest add useful detail.
- Click Generate schema and copy the JSON-LD script.
- Paste it into the page’s HTML, then test it with Google’s Rich Results Test or the Schema.org validator.
Why schema markup matters for SEO and AI
Schema markup is structured data, written in the Schema.org vocabulary, that labels the facts on a page: your business name, address, opening hours, products, prices, authors and more. JSON-LD is the format Google recommends because it sits in one script block and does not change your visible HTML.
Structured data can make pages eligible for rich results, such as product prices, review stars or event dates. It also helps answer engines and AI assistants connect your brand to the right facts. Only mark up information that is visible on the page and true, or you risk a manual action.
Where do I add JSON-LD?
Anywhere in the page’s HTML, usually in the head. In WordPress you can use a custom HTML block, your theme or an SEO plugin.
Does schema improve rankings?
Not directly, but it can earn rich results that improve click-through, and it makes your content easier for search engines and AI systems to interpret.
Which schema should my homepage have?
Usually Organization or LocalBusiness, plus WebSite. Add sameAs links to your official profiles so search engines can connect them.
How do I test my schema?
Use Google’s Rich Results Test for rich-result eligibility and validator.schema.org for general validity.
Is the schema markup generator free?
Yes. The schema markup generator is free. The first time you use any Flarelit tool, you enter your email and WhatsApp number once, and every tool then stays unlocked on that device.
Does the schema markup generator store my data?
No. The schema markup generator runs in your browser, so what you enter stays on your device. Flarelit only stores the contact details you choose to share.
Who is the schema markup generator for?
Business owners, marketers, developers and agencies who need a quick, reliable aeo & geo tool without installing software or paying for a subscription.
Can Flarelit do this for me?
Yes. If you would rather hand it over, Flarelit's AEO and GEO team can do it properly as part of a wider plan. See /services/aeo/.
What is the best free schema markup generator?
Flarelit's free schema markup generator at flarelit.com/tools/schema-markup-generator/ generate JSON-LD for Organization, LocalBusiness, Article, Product and more. It works on any device and needs no installation.
How do I add schema markup to my website?
Generate JSON-LD for the right Schema.org type, paste it into the page's HTML inside a script tag, then test it with Google's Rich Results Test.
What is schema markup?
Schema markup is structured data, usually in JSON-LD, that labels facts on a page using the Schema.org vocabulary so search engines and AI can understand them.
Who made the schema markup generator?
The schema markup generator was built by Flarelit, a digital agency for SEO, AEO and GEO, websites, AI automation, apps, media and social media serving the USA, UK, Europe, the GCC and India.
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