Schema Markup Generator
15 schema types, three formats (JSON-LD / Microdata / RDFa), built-in Rich Results validator.
Blog post, news article, or general article. Powers article rich results.
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "Article"
}
</script>What is the Schema Markup Generator?
A schema markup generator is a tool that builds the structured-data code search engines read to power rich results, knowledge panels, and the sitelinks search box. You pick a type (Article, Product, FAQ, etc.), fill a form, and copy the generated JSON-LD into your page. Google ranks pages with valid schema higher in many categories.
This generator covers 15 of the most common schema.org types, supports all three output formats Google accepts (JSON-LD, Microdata, RDFa), and validates your data against Google Rich Results rules before you copy. Everything runs in your browser. Your data never touches our servers.
How it works
Features
Why this schema generator
Unlimited schemas, no signup, no daily cap. TechnicalSEO's free generator caps at one type at a time and pushes you to a sales call for "advanced" types. We don't.
Most generators emit JSON-LD only. We render the same data as JSON-LD, Microdata, and RDFa so you can pick the format your CMS supports best.
Catches Rich Results blockers before you paste into your site: missing headline, FAQ with 1 entry, breadcrumb with no items, address without country code.
Your draft product names, prices, FAQ answers, job postings stay on your laptop. Compare with Merkle's generator that sends every keystroke to their analytics.
Who uses it
Real use cases
- You added a recipe to your blog and want it to show in Google's recipe carousel. Pick Recipe, fill name + image + ingredients + instructions, copy the JSON-LD into your page head, and check Search Console in 7 days.
- Your ecommerce platform's built-in schema is missing the brand and aggregateRating fields. Pick Product, fill the missing fields, paste over the broken plugin output. Rich snippets light up.
- You launched a job board and need every posting to qualify for Google for Jobs. Pick JobPosting, fill the required fields per posting, paste the JSON-LD into your detail page template.
- Your agency client asked for FAQ schema on 30 service pages. Generate the JSON-LD once, save the template, swap the questions per page. Two hours instead of two days.
- You're shipping a recipe app and your CMS supports Microdata but not JSON-LD. Pick Recipe, switch to the Microdata tab, copy the inline HTML attributes into your template.
- You read a guide that says HowTo schema needs 2+ steps but your CMS plugin only gave you one. Pick HowTo here, add all your steps, paste the result.
Compared with other schema tools
| Feature | Molixa | TechnicalSEO | Merkle | Schema App |
|---|---|---|---|---|
| 15 schema types covered | Yes | 10 | 9 | Plus, paid |
| JSON-LD output | Yes | Yes | Yes | Yes |
| Microdata output | Yes | No | No | No |
| RDFa output | Yes | No | No | No |
| Built-in Rich Results validator | Yes | Partial | No | Paid tier |
| Required + recommended field hints | Yes | Required only | Required only | Yes |
| Free with no signup | Always | Yes | Yes | Trial only |
| Browser-only (no data sent) | Yes | No | No | No |
Frequently asked questions
Is the schema generator free?▾
Yes. Unlimited schemas, no signup, no daily cap, no watermark in the output. The form runs entirely in your browser. TechnicalSEO and Merkle put their generators behind sales gates or limit certain types; we don't.
Which schema types are supported?▾
15 of the highest-traffic types: Article, Product, FAQPage, HowTo, Recipe, Event, LocalBusiness, Organization, Person, WebSite, BreadcrumbList, Review, VideoObject, JobPosting, and Course. Together they cover every Google Rich Results category an average site will need.
What output formats can I export?▾
Three: JSON-LD (Google's preferred format, drop into a script tag), Microdata (inline HTML attributes for older sites), and RDFa (the W3C web data format). Click any tab to see the same data rendered in that format.
Does it validate against Google Rich Results?▾
Yes for the rules we can enforce client-side: required fields per type, recommended fields (yellow warnings), headline length limits, minimum FAQ entries (2+), minimum HowTo steps (2+), minimum breadcrumb items (2+). For full validation, paste the output into Google's Rich Results Test.
How do I add the schema to my site?▾
Copy the JSON-LD output and paste it inside a <script type="application/ld+json"> tag in your page's <head> or <body>. Most CMSs and frameworks have a way to inject custom head scripts. Microdata and RDFa go inline with the visible HTML.
Why does my FAQ schema not show in search?▾
Three common reasons. First, FAQ rich results were limited to authoritative sites in 2023, so smaller sites may not see them. Second, you need at least 2 question entries (we warn if you don't). Third, the FAQ must be visible to users on the page, not just in the schema.
Can I generate nested objects like author or publisher?▾
Yes. Article, Product, Recipe, JobPosting, and others have nested object fields (author Person, hiringOrganization Organization, brand Brand). The form expands inline so you fill the parent and child in the same place.
What is the difference between JSON-LD, Microdata, and RDFa?▾
JSON-LD lives in a script tag separate from your HTML. Microdata uses itemscope/itemprop attributes on existing tags. RDFa uses property/typeof attributes with a vocab. Google supports all three but recommends JSON-LD because it does not couple your HTML structure to your structured data.
Is my data sent to a server?▾
No. The form, the build, the validation, and the serialization all happen in your browser. We never see what you type. Your draft schemas, your product data, your FAQ answers stay on your device. Close the tab and the data is gone.
Can I import an existing JSON-LD to edit it?▾
Not yet, but on the roadmap. For this version, you fill the form from scratch. The output panel does have copy and download buttons so you can save your work as a .json file and rebuild later.
Generate schema markup now
15 types, three formats, built-in validator, free unlimited, no signup. Pick a type and start filling.
Open the schema generatorThe Schema Markup Generator page is built, reviewed, and maintained by the Molixa team. We use the tool we ship and update the docs when the behavior changes.
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From the blog
- Is FAQ Schema Dead in 2026? Yes and NoGoogle retired FAQ rich results in May 2026, so the stars are gone. But FAQ schema now does something more valuable for AI search. Here is what changed and what to do.Read article
- Schema Markup Generator: Get Rich Results in Google SearchSchema markup is the SEO move 90% of sites skip. Here's how to add it in 5 minutes and start showing up in rich results.Read article
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