See what ChatGPT and Perplexity think of your site.
A 38-point audit on the signals AI answer engines use to decide whether to cite you. Score in under a minute.
- A readiness score for AEO and technical signals
- The top 3 issues holding your visibility back
- A prioritized fix list — what to do first, second, third
We check the signals that matter to every major AI engine
38 checks. One score. Built on what AI engines actually do.
The checks are based on Google's Search Quality Rater guidelines, Perplexity's published source criteria, and the patterns we've seen across thousands of cited and uncited pages.
Every check returns a pass, partial, or fail — with the exact reason and a suggested fix.
- Schema.org structured dataAEO signals
- FAQ and Q&A formatting
- Heading hierarchy and answer density
- llms.txt and AI crawler access
- Title and meta description qualityContent infrastructure
- Internal linking and topical coverage
- Author and entity signals
- Freshness and update cadence
- Robots.txt and indexabilityTechnical foundation
- Canonical and hreflang setup
- Core Web Vitals and render speed
- HTTPS, redirects, and crawl errors
I built this because every other AEO tool I tried gave me a vague score with no fixes. This one tells you exactly what to change — and it's free because the harder problem is fixing it, not measuring it.
Before you scan.
Is the scan actually free?
Yes. Your first scan returns a full readiness score and the top three issues with no email required. The complete check-by-check report is emailed to you — that's the only ask.
Do I have to sign up for a Keytail account?
No. The AEO Checker is a separate free tool. We email the report once and you can unsubscribe in one click.
How is this different from running an SEO audit in Semrush or Ahrefs?
Traditional SEO tools score you on link authority and rankings. This tool scores you on what AI engines actually use to pick sources: structured data, answer-shaped content, entity signals, and crawler access for ChatGPT, Perplexity, and Gemini bots.
Will the score predict my AI traffic?
No tool can. A high score means your site is set up to be quotable. Whether you get cited still depends on the topic, your domain authority, and competition. The score tells you which doors you still have closed.
What do you do with my email?
We send your report and occasional updates about Keytail. No third parties, no resale, one-click unsubscribe.
Does this work for any kind of site?
Yes — SaaS, ecommerce, blogs, agency sites, marketplaces. The checks adapt based on the page type we detect.