HTML SEO checker
Inspect pasted page HTML for title, description, canonical, and headings.
Count exact phrase matches and review word usage.
Templates and calculations run locally in your browser. No generative AI or paid API is used. Review results before use.
Count exact phrase matches and review word usage. Use it as one focused step in your workflow, then check the result against your business details and the requirements of the platform where you plan to use it.
For a website you administer, use its canonical public URL or the exact source requested by the form. Record the current result before changing the site so you can compare it later.
Write for people first. There is no universal ideal keyword density and this tool does not predict search rankings.
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