How is the score calculated?

It's an explicit rubric across the six checks above — title, meta description, heading count, heading hierarchy, image alt coverage, structured data, and mobile viewport — each worth points toward a 100-point total.

Does this replace a full SEO audit?

No. This checks a fixed set of on-page fundamentals in seconds. Alrebro's full audit goes deeper — technical crawl, backlinks, competitor comparison, and a prioritized action plan.

Why couldn't it check my site?

Some sites block automated requests, require login, or take too long to respond. Try again, or check that the URL is publicly reachable.

No page content or personal data is stored — only an anonymous usage count for our own analytics.

Website Audit

Free Website SEO Audit

Enter any URL and get an instant, automated check of your title, meta description, headings, image alt text, structured data, and mobile viewport — scored out of 100.

Free forever · No login required · Real automated checks, no fake data

Your website health score will appear here.

What This Tool Checks

A real automated scan of your live page — not a generic checklist. Every item below is actually tested against the URL you submit.

Page title: Checks the title exists and falls in a search-friendly length range.
Meta description: Checks the meta description exists and falls in a search-friendly length range.
Heading structure: Checks for exactly one H1 and a sensible H2/H3 hierarchy with no skipped levels.
Image alt text: Checks what share of your images have descriptive alt text.
Structured data: Checks whether valid JSON-LD structured data is present on the page.
Mobile viewport: Checks for a mobile viewport meta tag, a baseline for mobile usability.

How To Use This Tool

01Enter your URL: Paste the full URL of the page you want checked, including https://.
02Run the audit: The tool fetches your live page and runs every check in a few seconds.
03Review your score: See your health score out of 100 and the highest-priority issues found.
04Fix and re-check: Address the flagged issues, then run the audit again to confirm they're resolved.

No account required, and nothing you enter is stored beyond an anonymous usage count.

Why This Matters

A clear, well-formed title and meta description directly affect click-through rate from search results.
A single, well-structured H1/H2/H3 hierarchy helps both search engines and AI answer engines understand your page.
Missing alt text is both an SEO gap and an accessibility gap — fixing it helps on both fronts.
Structured data and a proper mobile viewport are baseline requirements most modern SEO audits check first.

Related tools and resources: AI Meta Title & Description Generator.