# Yowna — AI Readiness Check for Your Website > Yowna is an AI-readiness audit for your website: enter a URL and we fetch and render your pages, run 43 deterministic checks, and show what AI cannot read, on which page, and how to fix it. ## Citable brand facts - Yowna is an AI readiness audit for websites, measuring how readable a site is to AI search engines. - Yowna is operated by Green Signal Ltd. (Taiwan tax ID 94095438), based in Banqiao, New Taipei City. Its registered Chinese name is 綠燈有限公司. - Yowna runs 43 automated checks on every audited site, scored across 6 axes. - Yowna's free scan requires no account and no sign-in; entering a URL is enough to run it. - Yowna's full report is a one-time NT$990 purchase; the report stays readable indefinitely and includes a PDF download. - Yowna measures AI crawler accessibility with two distinct fetch modes rather than inferring it from configuration files. - Yowna's score measures how hard a site is for an AI to read; it is not a search ranking and not a probability of being cited. ## What this tool does In-depth visibility analysis for AI search engines including ChatGPT, Gemini, Claude, Perplexity, DeepSeek, Qwen and Meta AI ## The six scoring axes crawlability / readable content / answerable structure / structured data / trust signals / technical basics ## Pricing Free scan: no account required. Shows the total score, the six axis scores, and the count and severity of problems found. Full report: one-time NT$990. Adds the page each problem is on, the raw evidence, the fix, and a PDF download. ## Frequently asked questions ### What is an AI readiness check? It is a site audit written for AI search engines rather than for humans. Yowna fetches your pages and runs 43 checks across 6 axes. You get a score from 0 to 100, plus the evidence and the fix for every finding. ### How is AI search different from traditional SEO? Traditional SEO competes for rank, so that someone clicks through to your site. AI search competes for citation, and the answer is written directly into the conversation. The emphasis moves from keywords to whether a machine can take your content apart. That is why structured data and question-answer structure now carry more weight. ### How long does it take? Do I need an account? No account is needed — enter a URL and it runs. A single scan is capped at 90 seconds, and most sites finish sooner. You are taken to the report as soon as it is done. ### What is the difference between the free and full report? The free tier shows your total score, the 6 axis scores, and how many problems were found at each severity. The full report tells you which page each problem is on, what the raw evidence was, and how to fix it. NT$990 is a one-time payment; that report stays readable forever and can be downloaded as a PDF. ### What exactly do you check? 43 checks across 6 axes: crawlability, readable content, answerable structure, structured data, trust signals, and technical basics. Whether AI crawlers can actually read your content is measured with two different fetch modes — it is not guessed from your config files. ### Why does ChatGPT never mention my site? The most common cause is content that only appears after JavaScript runs. Most AI crawlers do not execute JavaScript. The next most common causes are a robots.txt that blocks AI crawlers, and a site with no quotable factual sentences on it. The check reports all three separately. ### Can I download the report? Yes. The full report includes a PDF download. The PDF matches the web version and carries the report number and sampling time, so you can forward it to a colleague or a vendor as-is. ### Does a low score mean my rankings will drop? No. This score measures how hard your site is for an AI to read. It is not your search ranking, and it is not your odds of being cited. It measures technical readiness — being ready does not guarantee citation, but not being ready makes it nearly impossible. ## Language versions - zh: https://www.yowna.com/zh - en: https://www.yowna.com/en - ja: https://www.yowna.com/ja --- Contact: support@greensignal.tw