Schema Markup Generator
Generate JSON-LD structured data
What is Schema Markup Generator?
Schema Markup Generator is a free SEO tool from Farvixo that lets you generate JSON-LD structured data. It checks your input against current search-engine documentation and explains what to change and why, rather than only returning a score. Free and unlimited, with no account and no per-report credit system.
How to use Schema Markup Generator
Give Schema Markup Generator the page address or the text you want checked.
Schema Markup Generator inspects the content against current search-engine guidance and scores what it finds.
Work through the findings, each with what to change and why it matters. Re-run it afterwards to confirm the fix.
Frequently Asked Questions
Which schema types are worth adding?
Organization and WebSite site-wide, BreadcrumbList on every page, plus the type matching the page — FAQPage, Article, Product, HowTo. Adding types that do not describe the page is worse than adding none.
My markup is valid but shows no rich result. Why?
Valid markup makes a page eligible, not entitled. Google decides per query and per site, and newly added markup can take weeks to be picked up. Confirm eligibility in the Rich Results Test, then wait.
Can I mark up content that is not visible on the page?
No. Structured data must describe what a user actually sees. FAQ markup for questions not on the page, or reviews that do not exist, is a policy violation that can cost you rich results across the whole site.
JSON-LD or microdata?
JSON-LD. Google recommends it, and it sits in a single script block rather than being woven through your HTML — which means changing your markup does not silently break your structured data.
How do I test my markup?
Google's Rich Results Test shows whether a page qualifies for a rich result, and the Schema.org validator checks the markup itself. Use both — they answer different questions.
What you can use Schema Markup Generator for
- Auditing a page before publishing it or after a redesign
- Generating valid structured data without hand-writing JSON-LD
- Site owners diagnosing why a page is not appearing in search results
- Agencies producing a quick technical check for a client site
Schema Markup Generator at a glance
- Tool
- Schema Markup Generator — SEO Tools
- Purpose
- Generate JSON-LD structured data
- Input
- Text or values you enter directly
- Output
- A report, or generated markup you can paste into your site
- Processing
- In your browser — files are never uploaded to a server
- Price
- Free, unlimited, no account required
- Limitations
- Bounded by your device's memory and CPU rather than a server quota
Tips for better results
- Fix indexing and crawling problems before tuning titles — a page that cannot be crawled cannot rank however good the copy is.
- Validate generated structured data in Google's Rich Results Test before deploying it.
- Re-run the check after deploying so you are measuring what is live, not what you drafted.
Common problems and how to fix them
A page will not fetch
The site blocks automated requests, or requires a login. Check robots.txt and test the URL in a private browsing window.
Structured data validates but shows no rich result
Valid markup makes a page eligible, not guaranteed. Google decides per query, and new markup can take weeks to be picked up.
The report contradicts another SEO tool
Different tools weight signals differently. Treat the underlying finding as the fact and the score as one opinion.
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