Privacy & scope

Your form data stays in your browser.

Data handling

The generator does not send form values to an application API, database, analytics service, or external validation service. Refreshing the page clears the current form.

What it validates

It checks required fields, basic URL and email shape, dates, product price and currency, and breadcrumb structure. It cannot verify crawlability, image dimensions, page-content accuracy, or search-engine eligibility without fetching external pages.

No search guarantee

Structured data can help search engines understand a page, but eligibility and display are decided by each search engine. Always match the markup to visible page content and test the final public page with an official validation tool.