Meta Tags Analyzer
Audit any URL — title, description, canonical, robots, viewport, Open Graph, Twitter Card and H1 headings. Live SEO meta score with pass/fail checks for each common best-practice.
What powers the Meta Tags Analyzer
Title length check (30-60 chars ideal)
Meta description length check (70-160 chars ideal)
Canonical URL detection
Robots meta tag inspection
Viewport, charset, lang attribute checks
Open Graph: title, description, image, url, type, site_name
Twitter Card: card type, title, description, image, site
H1 heading count and content
Live 0-100 SEO meta score with check-by-check breakdown
Why the Meta Tags Analyzer is different
Browser-native
The Meta Tags Analyzer runs entirely in your browser. Input is processed locally — never uploaded, never logged, never cached anywhere outside your device.
No artificial limits
No daily quotas, no character ceilings, no "upgrade for more" walls. Every feature is the complete feature — the same on the first use as the thousandth.
Production-grade quality
Built to the same engineering bar as paid SaaS tools — accurate algorithms, audited logic, responsive design and accessibility-tested interactions.
Common use contexts
- Pre-launch SEO audit on a new page
- Validating Open Graph share previews before publishing
- Auditing competitor pages for meta tag patterns
- Quality-checking client deliverables before handoff
Private and secure
Zero upload
All processing happens in your browser. Input is never transmitted, logged or cached.
Works offline
Once the page loads, the tool runs without an internet connection. No network calls happen during use.
No tracking
No accounts, no cookies for tool state. Only aggregate analytics count visits at the page level.