55+ checks in one free report: technical SEO, keywords, Core Web Vitals, AEO, GEO (AI search), E-E-A-T and structured data. No sign-up.
About Website SEO Score Checker
The Website SEO Score Checker instantly evaluates any public page and returns a 0‑100 score with a fix for every issue. It runs 55+ checks across technical SEO (HTTPS, indexing, canonical, robots.txt, sitemap, render‑blocking scripts), on‑page SEO and keywords (title, meta description, headings, keyword placement, content depth, readability, broken links), Core Web Vitals, AEO (answer‑engine optimization), GEO for AI search, E‑E‑A‑T trust signals and structured data. A second AI‑readiness score shows how prepared the page is for generative search. An optional AI fix pack writes better titles, meta descriptions, suggests missing semantic keywords, drafts FAQ schema and an llms.txt file. The tool is free, unlimited, zero‑latency client‑side, and requires no sign‑up.
AI crawler access, llms.txt, citable passages and an AI search readiness score
Sold as a separate paid add-on
Fixes
Every issue explains how to fix it, often with ready-to-paste code
A score without explanations
Price
Free, no sign-up, full report and PDF
One free scan per day, then a subscription
Common Uses & Applications
Site owners run the checker before and after a redesign to see if the SEO score improves. Content writers and marketers use the keyword, readability and AEO insights to craft articles that rank higher and get quoted by AI answer engines. Developers scan staging sites for indexing errors, missing canonicals, render‑blocking scripts and invalid JSON‑LD before launch. Agencies and freelancers generate quick PDF audits for client sites. Academics and publishers evaluate the citation‑readiness of research pages using the GEO and E‑E‑A‑T sections. Businesses monitor multiple pages to maintain a healthy SEO score across their web property.
Frequently Asked Questions
Paste the page URL into the checker and click Check SEO. Our server fetches the page, runs more than 55 checks and gives you a score out of 100, a grade, a score for each section and a list of the most important fixes. It takes 5–15 seconds and needs no account.
Each check passes (full points), needs improvement (half) or fails (zero), and important checks count more. The overall score weights the sections: on-page and keywords 25%, technical 20%, GEO 13%, AEO 12%, E-E-A-T 12%, structured data 10% and social sharing 8%. Speed is shown separately because it comes from Google's own test.
AEO (answer engine optimization) means structuring content so featured snippets, voice assistants and AI answers can lift a direct answer, for example question headings followed by a short answer. GEO (generative engine optimization) means making a page easy for AI search tools like ChatGPT search, Perplexity and Google AI Overviews to crawl, understand, trust and cite.
It combines the GEO, AEO, E-E-A-T and structured data sections into one number that shows how easy the page is for AI search tools to use. It measures readiness only: no tool can guarantee that ChatGPT or Google will cite a page.
Yes. After the main audit it runs Google PageSpeed Insights for the same URL and shows the performance score, LCP, CLS, TBT and FCP, plus real-user Chrome data when Google has enough of it. You can switch between mobile and desktop.
Semantic keywords are the related terms, entities and sub-topics a complete page on a subject usually mentions. The free audit shows the terms your page uses most. The optional AI fix pack lists related terms for your topic and then checks your text to mark which are already covered and which are missing.
Signals of experience, expertise, authority and trust that Google's quality guidelines describe: an author byline and profile, links to sources, About, Contact and Privacy pages, visible dates and first-hand experience. It can't judge expertise itself, but it shows which trust signals are missing.
Yes. The full audit, speed test, PDF report and AI fix pack are free with no sign-up. Fair-use limits stop automated abuse. We fetch only the public URL you enter and don't store your report.
Check your homepage and your most important pages. A score of 80 or more (grade B or A) means the basics are in place: a clear title and meta description, one H1, crawlable links, structured data, a fast page and no technical errors. Below 80, the report lists the fixes that will raise the score most, starting with the most important.
The checker grades each page: A (90–100) excellent, B (80–89) good, C (65–79) needs work, D (50–64) poor and F (below 50) critical issues. Each section also gets its own score, so you can see whether on-page, technical, structured data or AI search readiness is holding the page back.
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