Grade your search visibility with 68 checks — indexability, metadata, structured data, content, links, and Core Web Vitals.
Overview
Search engine optimization starts with the technical plumbing: can crawlers reach you, do your pages declare what they are, and does Google’s real-user data say the experience is fast? The SEO Scanner runs 68 automated checks across indexability, on-page metadata, structured data, content quality, internal linking, and field Core Web Vitals from the Chrome UX Report.
What this scanner does
Crawls your rendered pages and verifies robots.txt and sitemap correctness, canonical tags, noindex traps, title and meta description quality, Open Graph tags, schema.org structured data depth, heading hierarchy, internal link health, image alt coverage, HTTPS enforcement, and real-user Core Web Vitals (LCP, INP, CLS) from the Chrome UX Report.
Why it matters
A single stray noindex, a broken canonical, or a soft-404 trap can silently de-index whole sections of your site — vibe-coded apps ship these constantly. Technical SEO failures don’t show up visually; the page looks fine while Google sees nothing. Catching them takes minutes and recovers traffic you didn’t know you were losing.
Common findings
Get a full security report with AI-powered fix suggestions in 30 seconds. No setup required.
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Verify your SSL/TLS configuration, certificate validity, and encryption strength.
Configuration Audit
Check if your site has the right HTTP security headers to prevent common attacks.