AI optimization audit

Free AIO Audit

An AIO audit answers one question: when AI assistants look at your site, what do they actually see? This one runs 21 documented checks in about fifteen seconds and hands you the fix list, free.

Free · takes about 15 seconds · no signup, no email required

Instant results. No signup, no email. Full report, not a teaser.

What does the AIO audit check?

Four layers. Retrievability: can GPTBot, ClaudeBot, and PerplexityBot reach your pages at all, past robots.txt and your firewall. Machine-readable content: does your text survive being read without JavaScript. Answer readiness: is your content shaped so a model can quote it. Structured data: is the hygiene layer clean. Every check and weight is public. Read the full methodology.

Why do most sites fail an AIO audit?

Because nobody ever looked. When we audited the web’s top 1,500 domains with this exact scanner, 22% blocked at least one major AI crawler, 14% blocked AI user agents at the firewall, and 45% scored a D or F overall, mostly on answer shape rather than access. The biggest sites on the web are failing checks that take minutes to fix. See the full study.

What do you get from the audit?

A 0 to 100 AIO Score, four subscores, a plain-English explanation of all 21 results, an AI-written analysis of what matters most for your specific site, and a step-by-step fix guide linked to every failed check. Fix, rescan, and watch the score move. Agencies use the shareable report link for client work. Browse the fix library.

The scan behind every checker runs the same open methodology.Read exactly how the AIO Score works before you trust any score, ours included. Prefer to have the fixes handled for you?See how the agency works.

Frequently asked questions

Short answers first. That happens to be the whole philosophy.

What is an AIO audit?

An AIO audit is a structured review of how ready a website is for AI search: whether AI crawlers can reach it, whether its content survives being read without JavaScript, whether its pages are shaped like answers, and whether its structured data is clean. AIOScan runs that audit as 21 automated checks and returns a 0 to 100 score.

How is this different from an SEO audit?

An SEO audit measures how search engines rank pages. An AIO audit measures how AI assistants read and cite them. The overlap is real, since AI systems retrieve through search, but the failure modes differ: firewall rules that block GPTBot, content hidden in JavaScript, and answers buried below the fold hurt AI visibility while staying invisible to a classic SEO audit.

Is this AI visibility audit really free?

Yes. You get all 21 checks, four subscores, an AI-written analysis, and a fix guide for every failure. No signup, no email gate, no teaser version. Free scans are how we earn trust for the paid monitoring we plan to launch later.

How long does the audit take?

About fifteen seconds. We fetch your page twice, once as a normal visitor and once as an AI crawler, plus your robots.txt, sitemap, and llms.txt, then score everything live. Each report has a shareable link, so agencies can send results straight to clients.