SEO Audit Tool
A Free SEO Audit Tool That Ranks What to Fix First
Paste a URL and get an SEO Health Score, a full list of findings ranked by impact vs. effort, and a GEO Readiness Score for AI search — in minutes, with no account required.
What you get
Every finding, ranked and fixable
Findings are ranked by impact vs. effort, each with a ready-to-use fix — not a generic checklist. See the full scoring methodology.
What it checks
Technical SEO, on-page SEO, content, schema — and AI readiness
Each audit covers technical SEO (status codes, HTTPS, indexability, crawlability, sitemap validity), on-page SEO (title, meta description, heading hierarchy, Open Graph), content quality (readability, duplicate-content risk, filler language), and schema markup validity — plus a GEO Readiness Score for whether the page is structured to be found and cited by AI systems like ChatGPT and Gemini. See the full list of checks KinetixSEO runs.
What this doesn't do
The free check audits one page at a time, not a full site crawl — for that, KinetixSEO's paid site crawls cover a domain end to end. No SEO tool can guarantee a ranking; this one measures what's checkable and honestly and flags what it can't measure (like a page's real-world Core Web Vitals until a measurement exists).
FAQ
SEO audit tool — FAQ
What does the free SEO audit tool actually check? +
One page at a time: technical SEO (status codes, HTTPS, indexability, crawlability), on-page SEO (title, meta description, headings), content quality, schema markup, and — unlike most audit tools — AI search readiness. See the full check list on the Features page.
Is the SEO audit tool really free, with no signup? +
Yes. Paste a URL and get your SEO Health Score and GEO Readiness Score with no account and no card. Creating an account adds ongoing tracking, AI-written fixes for what the audit finds, and a verification re-scan — it isn't required to see the score.
How is this different from a generic website SEO checker? +
Most checkers stop at a score and a checklist. This one ranks every finding by impact vs. effort, so the top of your report is the highest-return fix rather than just the most severe-sounding one — and it scores AI search readiness alongside classic SEO, not as an afterthought.
Does the audit check AI/GEO readiness as well as classic SEO? +
Yes. Every audit produces two scores: an SEO Health Score (0–100) and a GEO Readiness Score (0–100) measuring whether the page is structured for AI engines like ChatGPT, Gemini, and Perplexity to find and cite it. Both come from the same one free check.
How is the SEO Health Score calculated? +
It is a weighted average across nine categories, built from deterministic, rule-based measurement of your page's real HTML and HTTP headers — never a subjective AI opinion. The full category weights and grading rules are on the Methodology page.
See your SEO Health Score
Free, no signup — paste a URL and get real findings in minutes.