Free SEO Audit Tool for Website Ranking Fixes
Run a free SEO audit to find technical issues, weak titles, missing descriptions, broken links, image problems, and sitemap errors.
Run a Clear Website Audit Before Guessing
Fast Site Check gives site owners, marketers, and developers a simple way to audit a page or full website without a paid subscription. Paste a URL, run the audit, and review the issues that matter for search visibility: crawl health, titles, descriptions, headings, links, images, and sitemap signals.
This page is focused on people searching for a free SEO audit tool, website audit tool, or SEO audit tool free. The goal is not to show a vanity score. The goal is to show what should be fixed first.
What the Audit Checks
Technical SEO
Review HTTP status, HTTPS, robots.txt, canonical tags, sitemap detection, redirects, and basic crawlability signals.
On-Page SEO
Check title tags, meta descriptions, H1-H6 heading structure, Open Graph tags, and page-level relevance signals.
Link Health
Find internal links, external links, broken links, and page paths that should be cleaned up.
Image SEO
Spot missing alt text, missing dimensions, and image issues that can affect usability and page quality.
Content Quality
Identify thin pages, weak headings, missing context, and pages that need stronger intent match.
Bulk Sitemap Audits
Crawl your XML sitemap and audit many URLs at once instead of checking pages one by one.
How to Use the Free SEO Audit Tool
- Open the Fast Site Check homepage.
- Paste your homepage, landing page, blog post, or sitemap URL.
- Choose a single-page audit or enable sitemap crawling for a larger website audit.
- Fix critical issues first: broken links, missing titles, weak descriptions, crawl blocks, and slow responses.
- Run the audit again after changes to confirm the page improved.
Best Pages to Review Next
- SEO site checkup for page-level checks.
- SEO health check for overall website health.
- Broken link checker for dead links and 404 errors.
- SEO audit checklist for a full step-by-step process.
- Why your site is not showing on Google if impressions are not turning into clicks.
Start Your Website SEO Audit
Use Fast Site Check to find high-impact technical and on-page SEO issues in seconds.