Free SEO Checker for Any Website
Paste any public URL. VisRank checks its title, meta description, H1, canonical, crawl files, images, mobile setup and sharing metadata, then shows the score and issues it can verify.
Free scan - No credit card - Works on publicly accessible URLs - Usually about 30 seconds
13 SEO signals checked instantly
These checks expose common technical and on-page problems. They do not predict rankings or replace Search Console, backlink analysis, content review or Core Web Vitals testing.
Choose the right scope
SEO page checker or website audit: which do you need?
Use the free checker for a fast review of one public URL and its visible discovery signals. Use the website audit when you need the full 49-check method, evidence and prioritized fixes. Neither option predicts rankings or replaces Search Console, backlink data, field performance data or human content review.
Free page check
13 checks on one public URL
Best for a first diagnosis before deciding whether a deeper audit is useful.
Website audit
49 core checks with evidence
Best when you need category scores, issue details and an ordered fix workflow.
Human or specialist review
Signals the scanner cannot verify
Needed for backlink quality, field Core Web Vitals, business context and editorial judgment.
A useful search engine optimization checker explains what it measured. It should not repeat keyword variants or claim that a single score can forecast Google rankings.
Real product evidence
What does the free website SEO checker actually return
On July 15, 2026, we submitted visrank.org through the same public form shown above, without an account. The completed scan returned a 99/100 visibility score, 100 for SEO Basics and one AI-readiness issue. This is a point-in-time product test, not a ranking claim.
Open the live test report →Test method and limits
- 1. Entered the public homepage URL.
- 2. Waited for the public scan to finish without signing in.
- 3. Recorded the returned scores and issue count without editing the result.
The scan checks publicly observable page and discovery signals. It does not measure backlinks, field Core Web Vitals, every page on the domain or future Google rankings.
Why use VisRank as your SEO checker
Results in 30 seconds
No waterfall of forms. Paste URL, hit scan, get your score. Dashboard tools take minutes to crawl a single page.
Prioritized quick wins
We separate issue counts by area and surface the highest-priority problems first instead of presenting every check as equally urgent.
Beyond basic SEO
Free scan includes AI readiness (AEO), AI Citation, Trust & Entity, security headers, and local signals - not just title and meta.
Security included
HTTPS, HSTS, CSP and other response-header checks provide visitor-safety evidence alongside the SEO result. They are not presented as guaranteed ranking factors.
AI-ready check
Checks supported JSON-LD, Organization/entity signals, visible Q&A, and crawl access that make pages easier to understand.
Track over time
Register to save scans. Upgrade to Monitoring for 10 AI fixes/month, change history, fix progress, competitor tracking, weekly briefs, and alerts.
Free SEO checker - FAQ
What does a free SEO checker actually check
VisRank checks 13 SEO signals including title tag length, meta description, H1 tag, canonical URL, robots.txt, sitemap.xml, image alt text, mobile viewport, HTTPS, OpenGraph tags, language attribute, Twitter Card, and noindex presence.
Is this SEO checker really free
Yes. The basic scan is always free and requires no account. You get an SEO score, AI Citation score on new scans, and the top issues found. A paid report ($10) unlocks all 49 core checks, Trust & Entity evidence, AI Citation evidence, Fix My Issues, 3 saved AI fixes for eligible issues, and PDF export.
How accurate is the SEO score
The score reflects technical on-page SEO signals that can be checked from public page HTML and a small set of discovery files such as robots.txt, sitemap.xml, and llms.txt. It does not include backlinks, page speed, or full content quality.
Can I check a competitor's website
Yes. Any publicly accessible URL can be scanned. Competitor tracking with side-by-side score comparison is available in the monitoring plan.
How often should I check my SEO score
After every significant website change: new pages, template updates, CMS upgrades, redirects, schema changes, or important content edits. Monitoring subscribers get weekly checks, 10 AI fixes per account/month, change history, fix progress, score-drop alerts, AI visibility alerts, weekly briefs, and next best action.