Schema QA Helper
Generate a quick structured data review checklist for common schema types.
Review structured data before shipping
Broken structured data fails silently — a missing required field, a wrong type — and you only notice when the rich result never appears. This helper generates a quick review checklist for common schema types so you can QA your markup before publishing.
Working through a targeted checklist catches the frequent mistakes that trip up FAQ, Product, Article, and LocalBusiness markup. Pick the type, run the checks, then confirm with Google’s Rich Results Test before you ship.
Private and instant
Everything runs locally in your browser using standard web APIs — nothing is uploaded, logged, or stored on any server — so the tool works offline, responds instantly, and keeps whatever you paste in on your own device. That makes it safe to use even for confidential, client, or internal data you would never send to an unknown website.
Frequently Asked Questions
What does this tool create?
It creates a practical SEO output from information you enter or paste into the page.
Is it free to use?
Yes. This is a free browser-based utility.
Does it connect to paid services?
No. It is designed to work without paid APIs, accounts, or external platform access.
Is my information uploaded?
No. The tool runs locally in your browser.
Free private browser tools for practical work.