Fast Schema Markup Checker

Structured data on any webpage can be analyzed and validated in real time with Fast Schema Markup Checker, a Chrome extension from Vryse SEO. It reads the schema markup present on the page being viewed, checks it against Google's standards and helps avoid common errors that could hurt SEO performance. It supports all common schema types, including Article and Product, and includes a built-in rich result checker that verifies whether a page is eligible for Google's rich results. Developers and SEOs can use it without complex tools, since opening the extension is enough to see the structured data of the current page.