Free SEO Analysis — Most Comprehensive Audit of Your Website | UpStart Quest<br>Free · No signup requiredFree, yet most comprehensive SEO analysis for your website<br>We crawl your site, check technical SEO, on-page content and internal links, then hand you a clear, shareable report.

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Runs in the background<br>Kick it off and come back — results are saved to a shareable link.

Genuinely thorough<br>Technical SEO, content and internal-link analysis across your pages.

Shareable report<br>Send the link to your team or client — no account needed.

Frequently Asked Questions<br>How is this SEO analysis different from other tools? Most free SEO checkers grade a single page against a handful of rules. Ours crawls your entire site the way Googlebot does, maps your internal link graph with PageRank, and runs 100+ automated checks — then scores every issue and tells you exactly what to fix and where. Read the full breakdown<br>Is this really free? Yes. Anonymous audits are completely free — no signup, no credit card. Paste your URL and get a full report at a shareable link. Creating an account also lets you revisit your audit history and unlocks paid off-site checks for a small credit cost.<br>How long does an audit take? It depends on your site's size — most sites finish in a few minutes. The audit runs in the background, so you don't need to keep the tab open: come back anytime using the report's shareable link to see live progress or the finished report.<br>What does the analysis actually check? Over 100 checks across indexing and crawlability, metadata, content and headings, structured data, images, internationalization, rendering, internal linking, and trust signals — plus off-site signals like search engine indexing and Core Web Vitals.<br>Do I need to create an account? No — anonymous audits are free and produce a full, shareable report. Creating an account lets you revisit your audit history from your dashboard and unlocks paid off-site checks for a small credit cost.