Website SEO Checker
Enter any URL to get a full SEO audit — meta, content, technical, performance, AI readiness, and authority.
What is an SEO Audit?
An SEO audit is a comprehensive check of every factor that determines whether a page can rank in Google, Bing, and AI search engines (ChatGPT, Claude, Perplexity, Google AI Overviews). The categories haven't changed dramatically in a decade — meta tags and head, content quality and structure, technical hygiene (HTTPS, robots, sitemap, canonicalization), performance (Core Web Vitals), authority (domain age and backlinks) — but two things shifted in 2024–2026: Core Web Vitals replaced FID with INP as the responsiveness metric, and AI Readiness emerged as a fifth category measuring whether AI bots can read and cite your content. This audit covers all of them from a single URL: it pulls live PageSpeed Insights data, fetches your robots and sitemap, parses the rendered HTML, and grades every check by weight. Specifically check AI bot access with the AI Crawler Checker, or run a mobile-only check with the Mobile-Friendly Test.
How to use this tool
- 1Paste your URLEnter any public URL — staging, production, or pre-launch. The audit fetches the page server-side, so it works on any reachable URL.
- 2Wait 20–40 secondsStatic checks complete instantly; PageSpeed Insights live data takes 15–30 seconds. The page shows progress per category.
- 3Read the verdict per categoryEach category gets a score and a list of failed/warning/passing checks. Filter to Failed to see the highest-impact issues first.
- 4Audit deeper pagesAfter the first audit, the tool lists pages from your sitemap.xml. Click any to audit it in a new tab.