--- title: "Free SEO Audit Tool | Website SEO Checker & Analyzer" description: "Free SEO audit tool to analyze your website for 40+ ranking factors. Check meta tags, mobile usability, security, and technical SEO issues. Get an instant SEO score with actionable recommendations to improve your Google search rankings." url: "https://snowseo.com/free-tools/seo-audit" --- # Audit any site, *for free.* Checks on-page SEO, security, mobile and technical basics for any URL. No signup, no card. ## Four checks, *one score.* 33 checks across four areas, scored out of 100. Every failed check shows how to fix it. - ### On-page SEO Titles, descriptions, headings, image alt text, keywords, robots.txt and sitemap. - ### Security HTTPS, mixed content, HSTS, the canonical URL and emails left in plain text. - ### Mobile The viewport tag and a layout that adapts to small screens. - ### Advanced Structured data, noindex and nofollow rules, redirects and a custom 404 page. ### More free tools ## Questions, *answered.* Still unsure? See SnowSEO on your own site in a 30 minute call. [Request a demo](https://snowseo.com/book-a-demo) - ### What is an SEO audit? An SEO audit checks a page for the technical and on-page issues that affect how search engines discover, understand and rank it. It shows what is working and what to fix. - ### What does the SnowSEO audit tool analyze? One page, with 33 checks in four areas. It takes just a few seconds. Common SEO (18 checks): meta title and description, search preview, headings, Open Graph and X tags, keywords, robots.txt, sitemap, image alt text, responsive images, SEO-friendly links, deprecated HTML, analytics, favicon, charset and social profiles. Server and Security (7): canonical URL, HTTPS, mixed content, unsafe cross-origin links, HSTS, directory browsing and plain-text emails. Mobile Usability (2): viewport tag and responsive layout. Advanced SEO (6): structured data, noindex, nofollow, disallow rules, meta refresh and a custom 404 page. Each check shows pass or fail, how serious the issue is and best practices for fixing it. - ### Is the SEO audit tool free to use? Yes. Run it without an account: 2 free uses per tool each year. Sign in for more. - ### What is a good SEO audit score? You get an overall score from 0 to 100 plus a score for each of the four areas, so you can see where you lose points. Higher is better, but don't chase a perfect 100. Fix the most serious failed checks first. - ### What should I do after receiving my audit results? Review the most serious issues first. Quick wins like a missing meta description or image alt text can often be fixed immediately. Re-run the audit after making changes to confirm your fixes, and keep an eye on your rankings in the weeks that follow. - ### Does the audit check my whole site? No. It audits one page per run. Start with your homepage and the pages that matter most to your business. - ### Does it check page speed or Core Web Vitals? No. For speed, use our free Page Speed Analyzer, which runs Google PageSpeed Insights on mobile and desktop. - ### Will fixing audit issues actually improve my rankings? It can help, especially fixes to basics like HTTPS, titles, headings or an accidental noindex tag. There is no guaranteed timeline, though, and rankings also depend on your content and the links pointing to your site. ## Be the answer. *Starting today.* Not sure SnowSEO is a fit?[Request a demo](https://snowseo.com/#home-demo) [See how SnowSEO works4 min](https://www.youtube.com/watch?v=2HIlUwInrS8)