Free · No account · Local analysis
Understand your SEO. Know what to improve.
A calm overview of metadata, content and technical details. Get explanations and practical next steps — without a subscription or sending your HTML to a server.
19 checks in one shared engine
Danish and English explanations
HTML, metadata and links
Local printable report / PDF
SEO guides
Learn one thing. Improve one thing.
Practical guides with examples, pitfalls and a small check you can perform yourself.
Write a title that explains the page
A title element names the document in its head.
Read the guide →02Write a useful meta description
A meta description is a short summary in head.
Read the guide →03Choose a preferred URL with canonical
A canonical signals the preferred URL when identical or very similar content is accessible in several places.
Read the guide →Free · No account · Local analysis
Your pages. Your data.
Analysis runs in your browser. The tool has no account, database, paid API or tracking code. A suggestion is guidance, never a guarantee of a position in Google.
Privacy →A precise snapshot
The HTML tool only sees text you paste or select from a file. It does not visit the URL, run page scripts or verify logged-in content, HTTP headers or Core Web Vitals. Use the extension for the page's current DOM.
How it works →