How to use SEO Analyzer
- Drop your text into the field at the top of SEO Analyzer.
- Adjust the Paste a page’s full HTML option to match what you need.
- Watch the output update instantly while you adjust the text.
- Use Copy to keep or reuse the result.
About this tool
Everything SEO Analyzer does happens on your own device. SEO Analyzer is a free SEO Audit utility that runs in your browser, doing its work on the input you provide without a backend.
It is designed to do one job well and stay out of your way. Nothing you enter is uploaded, and it keeps working offline once the page has loaded.
Frequently asked questions
What does SEO Analyzer do?
SEO Analyzer runs entirely on your device: add your input using the Paste a page’s full HTML control, and it processes it locally in real time.
Do I need an account for SEO Analyzer?
No — SEO Analyzer needs no account, sign-up or installation.
Where is my data processed by SEO Analyzer?
Entirely in your browser — SEO Analyzer keeps your data on your own machine and sends nothing anywhere.
Does SEO Analyzer work on mobile?
Yes — SEO Analyzer is just a web page and runs on any modern browser, including phones and tablets.