Free AI-Powered SEO Audit · 26 checks
Free SEO Audit of Any Website in 60 Seconds
Get a complete, AI-powered SEO report across technical, on-page, performance, security, and AI-era factors — AEO, GEO, and AIO — then let our AI assistant tell you exactly what to fix first.
Powered by trusted, industry-standard data sources
PREMIUM ELSEWHERE — FREE HERE
Features other tools charge for. Yours free.
The stuff hidden behind paywalls and enterprise plans elsewhere — we just give it away. No signup, no card.
1-minute uptime checks
We ping your site every 60 seconds and email you the instant it goes down — and when it recovers. Most monitors make you pay for anything faster than 5 minutes.
💰 Most uptime monitors charge for sub-5-minute checks.
Set up free monitoring ✓ FREEAI-readiness monitoring — AEO · GEO · AIO
Track how ChatGPT, Perplexity and Google AI Overviews find, understand and cite your site — on a schedule, with an email digest of what changed.
💰 No other tool tracks AI-search readiness free.
Start tracking free ✓ FREEAI visibility checker
See exactly what ChatGPT, Claude and Perplexity already know — and say — about your brand, and how to improve it.
💰 An enterprise-suite feature elsewhere.
Check your brand free ✓ FREEFull 500-page audit + PDF & Excel export
26 factors across your whole site, exported as a client-ready PDF and a styled multi-tab workbook.
💰 Locked behind $99+/mo plans on other platforms.
See the free audit9 CATEGORIES · 26 CHECKS
Everything a real SEO audit should check
Most free checkers run a handful of tests. We analyze 26 factors across nine categories — including the AI-era signals most tools miss entirely.
Technical SEO
HTTPS, crawlability, indexability, sitemaps, redirects, and canonical tags — the foundation rankings are built on.
On-Page SEO
Title tags, meta descriptions, heading structure, and keyword usage analyzed page by page.
Core Web Vitals
Real-user LCP, INP & CLS from the Chrome UX Report — the field data Google actually ranks on — plus the lab numbers and a JavaScript render-budget breakdown.
Security
HTTPS, HSTS, Content-Security-Policy, mixed content, and the headers that build trust.
Accessibility
WCAG signals, ARIA, alt text, and form labels — better for users and for SEO.
Content Quality
Readability, thin content, duplicate detection, and internal link equity (PageRank).
AEO
Answer-Engine Optimization — FAQ schema, concise answers, and featured-snippet readiness.
GEO
Generative-Engine Optimization — E-E-A-T, citations, and being quotable by AI search.
AIO
AI Optimization — llms.txt, semantic HTML, and machine-readable metadata for LLMs.
YOUR REPORT
A report that actually tells you what to do
Not a vague number — a clear grade, scored categories, and a prioritized fix list you can act on today.
Example report — your results will reflect your own site.
An overall grade you can trust
A single A–F score backed by weighted, per-category sub-scores — so you know exactly where you stand at a glance.
Every issue, ranked by impact
Findings grouped into critical, warning, and notice — each with a plain-English explanation and the exact fix.
Page-by-page breakdown
Status codes, word counts, titles, indexability, and on-page signals for every page we crawl — up to 500.
An AI action plan
Your results turned into a prioritized to-do list, so you fix the highest-leverage problems first.
THE NEW SEO
SEO is no longer just about Google
People now find answers through AI assistants and answer engines. We check the three new layers that decide whether they find you — and most tools ignore all three.
Answer Engine Optimization
Optimize to win featured snippets and answer boxes. We check FAQ/HowTo schema, concise answer formatting, and question-based headings.
- FAQ & HowTo structured data
- Snippet-ready answer blocks
- Question-intent headings
Generative Engine Optimization
Get cited by ChatGPT, Perplexity, and Google AI Overviews. We assess E-E-A-T signals, citability, and how quotable your content is to AI.
- E-E-A-T & authorship signals
- Citable, well-sourced content
- AI brand-visibility check
AI Optimization (AAIO)
Make your site machine-readable for LLM crawlers. We check llms.txt, semantic HTML, and structured metadata that AI agents rely on.
- llms.txt presence & format
- Clean semantic HTML
- Machine-readable metadata
- What AI crawlers see (JS-render check)
THE AI ADVANTAGE
Don’t just find problems — understand and fix them
Every audit comes with an AI Assistant that turns your results into a prioritized action plan and answers your questions in plain English. Ask “what should I fix first?” or “how do I improve my Core Web Vitals?” and get specific, data-backed guidance — no SEO jargon required.
- AI Action Plan. A ranked, plain-English to-do list generated from your real audit data.
- Ask anything. Chat about your results and get specific, prioritized recommendations.
- AI Visibility check. See what ChatGPT, Claude, and Perplexity know about your brand.
- AI Crawler Access. Confirm GPTBot, Perplexity, Claude & Gemini can actually reach your site.
loading="lazy" to below-the-fold images.SHARE-READY REPORTS
Take your audit anywhere
Hand a client, your boss, or your dev team something that looks the part — a designed PDF, a structured Excel workbook, or a shareable link. All free, all generated in a click.
Designed PDF report
A board-ready PDF with a score gauge, category bar charts, and color-coded issue tables — not a flat data dump.
Multi-tab Excel workbook
Summary, category scores, issues, and pages on separate styled tabs — filter, sort, and share with your team.
Share link & score badge
Publish a public report link or embed a live score badge on your site that links back to the full report.
39 FREE TOOLS
A free tool for every SEO task
Instant, single-purpose checkers and generators — no signup. Use one, or run the full audit for everything at once.
FREE AI-READINESS MONITOR
Know the moment AI search stops finding you
ChatGPT, Perplexity and Google AI Overviews change what they cite constantly. Get a free email digest of your AEO / GEO / AIO grade — and what changed — on a schedule. No account.
Also free: website uptime monitoring → — we email you the moment your site goes down.
From URL to action plan in three steps
No setup, no learning curve — just answers.
Enter your URL
Paste any website address. No account, no credit card, nothing to install.
We crawl & analyze
Our engine crawls up to 500 pages and runs 26 analyzers in parallel — including a live Core Web Vitals check.
Get your report
A clear grade, per-category scores, and every issue ranked by impact with a plain-English fix.
HOW WE COMPARE
Paid-platform depth, at a free-tool price
Here’s an honest look at what you get here versus the typical free checker and a paid platform.
| Capability | SEO AI AuditsFree | Typical free checker | Paid platform $99+/mo |
|---|---|---|---|
| Crawls your whole site (up to 500 pages) | |||
| Real-user Core Web Vitals (Chrome UX Report) | |||
| AEO / GEO / AIO (AI-era SEO) checks | |||
| AI assistant & prioritized action plan | |||
| AI brand-visibility check | |||
| AI-crawler access check (GPTBot, Perplexity, Gemini) | |||
| Designed PDF + multi-tab Excel export | |||
| 39 standalone SEO tools included | |||
| No signup, no credit card, no trial cap |
full · partial / varies · not typically offered. Comparison reflects typical free and paid SEO tools, not any specific competitor.
Built for everyone who owns a website
Whether you write, build, sell, or market — the audit meets you where you are.
Bloggers & creators
Find the technical and content issues quietly capping your organic traffic — and fix the few that matter most.
Agencies & freelancers
Run a polished, white-label audit for any prospect or client in a minute, then hand over a designed PDF.
E-commerce
Catch duplicate content, thin category pages, slow product pages, and missing schema before they cost you sales.
Developers
Validate redirects, status codes, security headers, semantic HTML, and Core Web Vitals before you ship.
Local businesses
Make sure your site is fast, secure, mobile-friendly, and discoverable — no SEO degree required.
Marketing teams
Get a shared, prioritized view of what is wrong and what to fix first, in language the whole team understands.
WHY COME HERE
What you get free that others charge for
Most of this sits behind a paywall or an email wall elsewhere. Here it’s free — no signup, no credit card.
Frequently asked questions
Everything you need to know about the free SEO audit.
Is the SEO audit really free?
Yes — completely. You can run a full SEO audit of any website with no account, no credit card, and no trial limit. You get the overall score, every category breakdown, and prioritized recommendations at no cost.
How long does an SEO audit take?
Most audits finish in about 60 seconds. Larger sites take a few minutes because we crawl up to 500 pages and run more than 25 analyzers, including a live Core Web Vitals measurement via Google PageSpeed Insights.
What does the SEO audit actually check?
It covers technical SEO, on-page factors, Core Web Vitals and performance, security headers, accessibility, content quality, internal link equity, structured data, and the AI-era factors AEO (answer engines), GEO (generative engines), and AIO (AI accessibility) — 26 analyzers in total.
What are AEO, GEO, and AIO?
They are the three layers of AI-era SEO. AEO (Answer Engine Optimization) targets featured snippets and answer boxes. GEO (Generative Engine Optimization) helps you get cited by AI search like ChatGPT and Perplexity. AIO (AI Optimization) makes your site machine-readable for LLM crawlers via llms.txt and semantic HTML. Most traditional tools ignore all three.
Do I need to sign up or install anything?
No. SEO AI Audits runs entirely in your browser. Enter a URL and you get results — nothing to install, no extension, and no account required.
What is the AI Assistant?
After an audit, our AI Assistant turns your results into a prioritized, plain-English action plan and answers any question about your SEO — so you understand not just what is wrong, but exactly how to fix it first.
Can I download or share my report?
Yes. Export a designed, color-coded PDF, download a multi-tab Excel workbook, share a public report link, or embed a live score badge on your site that links back to your report.
How is this different from other SEO checkers?
Three things: depth (26 checks vs. the handful most free tools run), AI-era coverage (AEO/GEO/AIO and an AI assistant that competitors lack), and honesty (clear, prioritized fixes instead of a vague score). Plus 39 free standalone tools.
Will it work for any website?
Any public website. We follow redirects, crawl up to 500 pages, and analyze each one. We only access publicly available pages — never anything behind a login.
See where your site stands — free
A complete SEO audit, an AI action plan, and 39 free tools. No signup, instant results.
Prefer to read first? See exactly what the audit checks →