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100 SEO checks in seconds

Analyze any page's
SEO instantly

Paste a URL and get a full SEO report — 100 on-page checks with copy-paste code fixes, not just warnings. Under 10 seconds, no signup.

Free: 5 analyses/day · No signup required · Pro: unlimited

Other tools say

"Add a meta description"

"Improve security headers"

"Add structured data"

We give you

Copy-paste <meta> tag

nginx / next.config.js code

Complete JSON-LD schema

A+→F Security Grade
+15 Impact Score
100+ Fix Snippets
100
SEO Checks
< 10s
Analysis Time
100%
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Your free SEO report, in seconds

Every scan returns a shareable SEO report: an overall score, prioritized issues, a security grade, and copy-paste code to fix each one.

seosnapshot.dev/analyze
85Good
example.com
3 issues found · 1.2s response · 42 KB
Meta description is missing+15 pts
No structured data (JSON-LD)+5 pts
4 images not using WebP format+3 pts
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Everything you need to audit SEO

100 checks covering every aspect of on-page SEO. Get specific code fixes, not just warnings.

SEO Score

Title, meta, headings, OG tags, schema — scored 0-100 with actionable fix recommendations.

Core Web Vitals

FCP, LCP, CLS, TBT via Google PageSpeed Insights API. Real data, not estimates.

Security

HSTS, CSP, X-Frame-Options — real HTTP headers from server response.

Mobile

Viewport, zoom, touch targets — scored with specific fixes for mobile issues.

Accessibility

Form labels, heading hierarchy, alt text, lang — WCAG compliance checks.

PDF Reports

Export branded PDF reports. Share public report links with clients or team.

Social & OG

Open Graph, Twitter Card, JSON-LD structured data validation.

Technical

Robots.txt, sitemap.xml, canonical, render-blocking resources.

Monitoring

Schedule weekly SEO checks. Get notified when your score drops.

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SEO Snapshot analyzes your website against 100 on-page SEO checks including meta tags, headings, images, links, structured data, security headers, Core Web Vitals, mobile-friendliness, accessibility compliance, and content quality. Get specific code fixes you can copy and paste — not just generic warnings. Free, no signup required.

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