Detect JSON-LD, microdata, and schema.org markup on any page — see what search engines and AI assistants can extract.
What you get
Automatically find and parse all JSON-LD blocks on your page. See the exact structured data search engines will read.
Validate your markup against schema.org specifications. Catch missing required fields and type errors.
See which rich results your structured data qualifies for — FAQ, HowTo, Product, Article, and more.
Structured data helps AI search engines like ChatGPT and Perplexity cite your content accurately.
FAQ
Structured data is code (usually JSON-LD) that helps search engines understand your page content. It enables rich snippets in search results — star ratings, FAQ dropdowns, recipe cards, and more — which significantly increase click-through rates.
JSON-LD is a script-based format recommended by Google that lives in your page's head or body. Microdata uses HTML attributes inline with your content. Google prefers JSON-LD because it's easier to implement and maintain.
The most impactful schema types are: Article (for blog posts), FAQPage (for FAQ sections), Product (for e-commerce), LocalBusiness (for local SEO), HowTo (for tutorials), and WebApplication (for SaaS tools).
Structured data doesn't directly boost rankings, but it enables rich snippets that dramatically improve click-through rates. Higher CTR sends positive signals to Google and can indirectly improve rankings over time.
AI search engines like ChatGPT, Perplexity, and Google AI Overviews use structured data to understand and cite your content. Proper markup increases your chances of being referenced in AI-generated answers.
Learn more
How it works
Paste any URL. We handle normalization, redirects, and protocol detection.
Content, technical SEO, performance, and social tags — scanned and scored in seconds.
Scores, issues, and specific fixes — grouped by category with actionable recommendations.
Paste your URL, get a full SEO report in seconds. No account needed.
Results are shareable via URL. 12 checks across content, technical SEO, performance, and social.