The free SEO checker thatdoesn't waste your time.240+ signals. Real-line evidence. Auto-fix queue when you're ready.
Most free SEO checkers grade six things and lock the rest behind a 14-day trial. AuditMySite runs the same 240-signal scan we run on paid sites — and shows you every finding, with the line of code attached.
- Crawling sitemap
- Rendering above-the-fold
- Checking title tag
- Checking H1 hierarchy
- Validating Organization schema
- Scoring Core Web Vitals
- Probing AI Overviews citations
- Testing mobile bounce risk
- Scanning 184 internal links
- Computing composite score
What you actually get for free
Six engines. Zero blur, zero lock.
Every other free SEO checker grades six things and hides 234. AuditMySite Free shows every signal, every finding, every recommendation — with the line of evidence attached.
Composite score across six engines.
Not a Lighthouse dump. We weight SEO, speed, conversion, AI visibility, accessibility and security against your industry's median — so a 47 actually means something.
240
signals checked, free
Findings with evidence.
Every issue links to the exact line of HTML, the screenshot, and the predicted £ impact when fixed.
AI Overviews status.
Tells you whether Google AI Overviews, ChatGPT and Perplexity can currently cite your site — and which competitor is taking the citation.
Schema validator built in.
Detects missing Organization, Product, FAQ and LocalBusiness JSON-LD. Tells you which AI engines can't identify your brand without it.
5×
rich-result CTR with valid schema
Fix queue, ranked by £.
Top 25 fixes sorted by predicted revenue impact. Free shows the full list. Paid plans ship the fixes through your stack.
£3,247
median monthly revenue lift in 30 days
Honest comparison to your competitors.
Type your URL. We score it against three competitor URLs in the same scan. No upsell. No 'verify domain' wall. Just a side-by-side.
3
competitor URLs scanned free
Stop reading. Start scoring.
Score your site in 38 seconds. No card. No upgrade prompt.
Drop a URL. We score 240 signals, side-by-side against three competitors, with every finding hyperlinked to the evidence.
Free vs free
Free SEO checkers, honestly compared.
Every comparison cell is verifiable on the named tool's pricing page. We checked.
| Feature | AuditMySite Free £0 | Semrush Free £0 / 10 req | Ahrefs Webmaster £0 / verified | Moz Free £0 / 3 queries |
|---|---|---|---|---|
| Daily scan limit | Unlimited | 10 / day | Verified only | 3 / day |
| All 240 signals checked | ✓ | — | — | — |
| AI Overviews citation tracking | ✓ | — | — | — |
| Conversion UX scoring | ✓ | — | — | — |
| Competitor side-by-side (3 URLs) | ✓ | Paid | Paid | Paid |
| Schema validator | ✓ | Limited | — | — |
| Evidence line per finding | ✓ | — | Partial | — |
| Auto-fix queue (preview) | ✓ | — | — | — |
| Signup required | — | ✓ | ✓ | ✓ |
Want auto-fix and the 100-page report?
FAQ
About the free checker, answered.
Is the free SEO checker actually free?
Yes. The 38-second checker, the composite score, the full ranked list of findings, and the top 25 fix recommendations are all free with no signup. You only pay if you want auto-fix execution, the 100-page PDF report, or weekly monitoring — none of which is required to use the checker itself.
What does the free SEO checker actually include?
A composite score across six engines (SEO, Core Web Vitals, conversion UX, AI visibility, accessibility, security), 240+ signals checked, every finding with its severity and evidence line, a ranked fix queue showing predicted £ impact, AI Overviews citation status, schema validation, and a sample auto-fix preview — all without paying or signing up.
How does this compare to Semrush or Ahrefs free tiers?
Semrush's free tier allows 10 requests per day and limits findings to surface metadata. Ahrefs Webmaster Tools requires Search Console verification and only covers technical SEO. AuditMySite Free runs unlimited scans on any site, covers all six engines, and includes AI Overviews visibility checking that neither paid tool currently offers.
Do I need to sign up or verify ownership?
No signup, no verification. Drop any URL into the checker and get the full audit. Sign up only if you want to save reports, run weekly monitoring, or trigger auto-fix execution through your CMS, CDN, or GitHub.
Can I run it on competitor websites?
Yes. The checker is non-invasive and only crawls publicly accessible pages. Many users run it on their top three competitors to find the gaps. We do not store competitor URLs after the audit completes unless you create a free account.
What happens when I upgrade?
The £29 one-time deep-dive unlocks the 100-page PDF report and competitive benchmark. The £49/mo Starter adds weekly monitoring and 10 AI fix credits. The £149/mo Growth plan adds AI auto-fix execution through your CMS, Cloudflare, or GitHub PR — meaning we ship the fixes for you, not just list them.
Stop guessing. Start scoring.
Run your free audit. See exactly what's broken. Approve the fixes. Watch the score climb. No card. No call. No 'enterprise contact us'.