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Free read-only JSON access to the site's cached data.

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🧭 Guided View
New to SEO (crawlers, schema, TTFB)? We explain every term as you browse, in plain English. Same data, with the help built in.

⚡ Expert View
You already know the market. Just the data: clean, fast and compact, with no extra explanations. This is the default view.

Interface language

Structured data (schema)

Machine-readable labels that unlock rich results and make you quotable. Affects: SEO + AIO

Speaking the machines' language

Schema.org JSON-LD is a small block of code that states facts machines can trust: who operates the site (Organization), what a page is (Article, Product, FAQPage, LocalBusiness), prices, ratings, dates, addresses. Search engines use it for rich results (stars, FAQs, sitelinks, knowledge panels), and answer engines use it to extract facts with confidence.

Open Graph tags do the same job for social sharing: they control the title, description and image your links show in messages and feeds.

What this site measures

Valid JSON-LD presence and the types found, an identity type (Organization or WebSite), Open Graph completeness (title, description, image), a Twitter/X card, and a favicon. Every review lists the exact types our crawler parsed.

How to improve

Common mistakes

JSON-LD with syntax errors (one missing comma disables the whole block). Review stars marked up without visible reviews. Og:image missing, so shared links show blank gray cards.

See where your site stands on this: grade it and every check shows its evidence.

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More guides

Building a website that gets found

Starting from zero? The platform choices, pages and foundations that decide whether your site is visible from day one.

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Making your website better, in the right order

The improvement playbook: what to fix first, what compounds, and how to verify each step actually landed.

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GEO, AEO & LLMO: the new alphabet, explained

The three terms you'll hear most for AI-era optimization: what each means, how they differ, and what to actually do about them.

Read the full guide →

How search ranking works

Crawling, indexing, ranking, and which of the three you actually control.

Read the full guide →

AI & answer engines (AIO)

A growing share of questions never reach a results page; an assistant answers them.

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Titles & meta descriptions

Your headline and your sales pitch in every results page and AI citation.

Read the full guide →

Grading categories

Search visibilityTitles, content & keywordsTechnical SEOSpeed & performanceMobile usabilityStructured data & socialAI & answer enginesLocal searchAuthority & trustAccessibility

Reviews

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Tools

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