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DIY SEO — you control, we guide

Free SEO audit with prioritized fix list and AI prompt you can use directly. Learn SEO while improving your website.

290 checks|6 scores|< 60 seconds
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Free full SEO audit

290 checks across 29 modules — completely free, no account needed. The same analysis professionals use.

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Prioritized fix list

Get a sorted list of what to fix first. Each fix has severity, impact estimate and code examples.

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AI prompt for ChatGPT/Claude

Copy our AI prompt and paste it into ChatGPT or Claude. Get step-by-step instructions to fix your SEO issues.

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Learn as you go

Each fix suggestion explains why it matters and how it affects your ranking. Get better at SEO with every change.

How it works

How it works

Paste your URL

Free forever — just paste your URL

Paste any URL. Full SEO report in under 60 seconds. Always free — like using Google.

AI-ready JSON output included

See what’s broken

Starter

Your Search Console and Analytics data — delivered to your dashboard. Rankings, traffic, errors. Updated daily.

ChatGPTPerplexityGeminiClaude

Put it on autopilot

Pro

Connect your credentials. AI fixes everything daily. Daily scans, automatic fixes, push notifications.

7-day trial — Starter access, no credit card

Starter

Best for 1 site

€180/mo

= €6/day

  • 1 domain (all subdomains & pages)
  • 30 keywords
  • Daily meta optimization
  • Daily fix list
  • Backlink monitoring + network profile
7 days free

No credit card

Most popular

Pro

Best for 3 sites

€450/mo

= €15/day

  • Max 3 domains
  • 100 keywords
  • Daily meta optimization
  • Daily fix list
  • 3 content pieces/day
  • Live dashboard
  • Automatic crosslinks + full backlink analytics
7 days free

No credit card

Enterprise

Best for 10+ sites

€950/mo

= €32/day

  • Max 10 domains
  • Unlimited keywords
  • Daily multi-locale optimization
  • Fix list + auto-fix
  • Unlimited content
  • Live dashboard
  • Unlimited crosslinks + priority matching
7 days free

No credit card

Terms & cancellation

Cancellation notice: 1 day before end of current month. First payment is charged at trial expiry and covers until end of the current month. Then billed monthly in advance. Your free audit always continues.

All prices include 25% Danish VAT.

Frequently asked questions

Can I really do SEO myself?+
Yes. LANGR's free audit gives you a prioritized fix list with code examples. Copy the AI prompt to ChatGPT for step-by-step help.
What's the difference between free and paid?+
Free gives you a full analysis with fix list and AI prompt. Paid adds daily monitoring, automated fixes and history.
How long does it take to fix SEO myself?+
Most critical fixes can be implemented in 1-2 hours with the AI prompt. Daily improvement takes 15-30 minutes.
Does scanning cost anything?+
No. Free SEO audit is always free. Scan unlimited — no account, no commitment.
When should I upgrade to paid?+
When you want daily automatic scanning, monitoring and fixes instead of doing it manually. Try 7 days free.

Ready to get started?

Scan your website for free — no account needed.