On-Page SEO Checker
Enter a URL or paste a page's HTML source for a complete on-page audit — metadata, content, links, images, technical SEO, and social tags — grouped by severity with a clear explanation of what to fix.
Most third-party sites block this kind of direct cross-origin request. If fetching fails, switch to "Paste source instead".
About this tool
A single-page on-page SEO audit covering metadata, content, links, images, technical basics, and social tags, with a transparent heuristic score.
How to use it
- Enter a page URL and click Fetch & Analyze, or paste the page's HTML source.
- Review the overall score, then filter findings by category.
- Expand each finding to see what was detected, why it matters, and how to fix it.
FAQ
Is the overall score a Google ranking score?
No — it's a transparent heuristic audit score built from this tool's own checks (metadata, headings, links, images, technical basics, social tags). It is not derived from Google's ranking algorithm and should be read as a checklist, not a guarantee.
What's the difference between Critical, Warning, Passed, and Information?
Critical items are the clearest problems (a missing title, a missing H1, no HTTPS). Warnings are worth fixing but less severe. Passed items confirm something is already in good shape. Information items are optional context or minor suggestions, not errors.
Does this check backlinks or site-wide issues?
No — this audits a single page's on-page elements only (what's actually in that page's HTML). It doesn't check backlinks, crawl budget, or other pages on the site.
Why do some checks say "unable to verify"?
Some things (like an HTTP response header, or whether a resource actually loads) can't always be confirmed from a browser due to CORS restrictions, especially for a third-party site. This tool says so explicitly rather than guessing.
Can I use this instead of a full technical SEO audit?
Treat it as a fast first pass. A full technical audit usually also covers site-wide crawlability, page speed under real network conditions, backlinks, and multiple pages — beyond what a single client-side page check can see.
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Goeroe Digital builds custom calculators, generators, and business tools on request.
Request a Custom ToolThis is a free tool provided by Goeroe Digital. All results, generated files, and figures are estimates or drafts for general informational use only. Goeroe Digital accepts no responsibility or liability for any output, outcome, loss, or decision arising from the use of these free tools — always review the results yourself before relying on them.