SEO Checker

Analyze any web page for technical errors and on-page SEO problems, and get clear tips on how to fix each one. See exactly what's wrong, what needs fixing, and what's already good. Free, no signup.

How this SEO checker works

  1. 1Enter a page URL and run the check.
  2. 2We fetch the live page and its robots.txt, and read its title, meta tags, headings, structured data, and technical signals directly.
  3. 3You get a checklist marked pass, warning, or fail, with a plain-language explanation and fix for each item that needs attention.

Real checks, not a fabricated score

An SEO checker report showing individual pass, warning, and fail results for title tag, meta description, headings, and structured data checks

The score shown above is a transparent pass rate, the share of these specific checks that actually passed, not a weighted "SEO quality" formula dressed up with invented factors. Every check behind that percentage is listed individually below it, with what's wrong and the literal fix, so 100% always has something real to point to and anything less always says exactly what to change.

On-page SEO and technical SEO, both in one seo test

On-page SEO checks like title tag, meta description, and headings, next to technical SEO checks like HTTPS, robots.txt, and HTTP status code, both covered by one SEO test

An seo checker tool that only looks at content misses half the problem. On-page SEO (title, meta description, headings, alt text, structured data) is what a page says about itself. Technical SEO (HTTPS, robots.txt rules, HTTP status, mobile viewport, response time) is whether a search engine can even reach and read it in the first place. A real technical seo audit has to run both checks together, since a perfect title tag on a page blocked by robots.txt never gets seen at all.

Frequently asked

What does this SEO checker actually check?

Title tag and length, meta description and length, H1 usage and heading hierarchy, canonical tag, robots meta tag and robots.txt rules, mobile viewport tag, HTML language attribute, image alt text coverage, structured data, Open Graph tags, HTTPS, approximate content length, HTTP status, and response time.

Is this SEO audit tool free?

Yes, free with no account needed, with a daily limit on checks. Signing up free raises the daily limit.

Does a passing SEO check guarantee a high Google ranking?

No. These checks catch real technical and on-page problems that can hold a page back, but ranking also depends on backlinks, competition, content quality, and factors no single-page tool can measure. Passing every check removes obstacles, it doesn't guarantee a position.

What's the difference between this and Google Search Console?

Search Console shows how Google already sees a page that's indexed and getting traffic. This tool checks a page's on-page and technical SEO right now, before or after it's indexed, useful for auditing a page you're about to publish or fixing one that isn't performing.

Related tools: GEO Checker ·Meta Tags Previewer ·Security Headers Checker

Fix the page, then make sure it stays online.

Once your on-page SEO is solid, Expiroo makes sure the page itself keeps working: uptime, SSL, DNS, and domain expiry monitoring, so a technical issue doesn't quietly undo the SEO work.

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