Two questions, one place: can AI answer engines actually read your site, and do they name you when your buyers ask? Start with a free 9-check readiness audit.
No signup, no card. Every check it runs is shown, pass or fail.
Being readable and being cited are different problems with different fixes. These measure them separately.
Nine checks on whether answer engines can reach, parse and attribute your pages — llms.txt, AI-crawler access in robots.txt, structured data, extractable text, canonical and sitemap integrity. Runs on any public URL in a few seconds.
Run an auditWeekly measurement of whether ChatGPT, Perplexity and Google's AI surfaces name you for the prompts your buyers actually type — and who they name instead.
See a sample reportDrop in a log file and see which AI crawlers hit you, how often, and which are impostors. Nothing leaves your browser.
Open the analyzer5%of a typical page's HTML
is text a crawler can read
Across the sites we audited for this page, visible text averaged about 5% of total HTML — the rest is markup, inline script and styling. An answer engine retrieving your page keeps the small part and discards the rest.
That is why a site can pass every conventional SEO check and still never be quoted: the substance is there for a browser and thin for a retriever.
Text a retriever keepsEverything it throws away
The numbers we needed ourselves and could not find in one honest place. No signup — these exist to be cited.
| Dataset | |
|---|---|
| LLM API pricingPer-token pricing across the major providers with a cost calculator, updated from each provider's own pricing page. | Open → |
| Model deprecationsRetirement dates for models already scheduled to be withdrawn, so a shutdown is not a surprise. | Open → |
| Provider statusOne board for nine AI providers' status pages instead of nine tabs. | Open → |
| GPU cloud pricesHourly on-demand GPU pricing across cloud providers, with the quote basis stated. | Open → |
34 models across 3 providers, from each provider's own pricing page. Verified September 2026.
| Gemini 2.5 Flash-Lite Google | $0.4 |
| GPT-5.6 Luna OpenAI | $1.2 |
| GPT-5.4 nano OpenAI | $1.25 |
| — most expensive — | |
| GPT-5.4 Pro OpenAI | $180 |
| GPT-5.5 Pro OpenAI | $180 |
| Claude Opus 4 Anthropic | $75 |
The audit is free permanently. Where a paid thing is not built yet, it says so.
$0
$19/mo
$19
Two separate things: whether AI answer engines can technically access and parse your site, and whether they actually mention you when someone asks about your category. A site can be perfectly readable and still never be cited, and the fix for each problem is different.
Yes. The audit runs on any public URL at no cost and shows every check it ran, including the ones you pass. The paid tier is a written report with prioritised fixes.
We keep the URL and the resulting score so we can show you change over time. The crawler log analyzer never uploads anything — it runs entirely in your browser.
A normal SEO audit optimises for a ranked list of blue links. These checks optimise for being retrieved, parsed and attributed by an answer engine, which fails for different reasons — blocked AI user-agents, unparseable client-rendered text, missing structured data.