AI Visibility Score: What It Measures and What's a Good One
- Your AI visibility score isn't one magic number. It's a bucket sum of three separate signals: how often AI assistants fetch your pages, which pages they fetch, and what they cite or link back to.
- A "good" score depends on your niche. A local plumber and a SaaS company have different baselines, so compare against your own trend, not strangers.
- The score measures visibility, not revenue. Traffic from AI referrals matters, but the score shows you where you appear, not what you earn.
- Most small sites have a low score because AI crawlers rarely find them. That's fixable, but only if you measure it first.
- Kymo tracks both human visitors and AI crawlers in one dashboard, so you see the whole discovery picture without guessing.
Yes, you can quantify how visible your site is to AI assistants, but the number is only useful if you know what feeds it. Your AI visibility score tracks three things: how often AI crawlers fetch your pages, which pages they choose, and whether those fetches turn into confirmed click-throughs. That's it. It is a diagnostic reading, not a popularity contest.
What the AI visibility score actually tracks
The score aggregates signals from your site's server logs. When an AI assistant like ChatGPT, Claude, or Perplexity wants to answer a question, it often fetches live content from the web. Kymo's server-side receiver classifies those fetches into three categories: ai_answer (a live fetch for one person's question), indexing (search-index crawlers), and training (bulk crawls for model data). Each category feeds different parts of your visibility picture.
For example, OAI-SearchBot (OpenAI's search index crawler) is an indexing crawler. It builds OpenAI's search index so ChatGPT can pull your content when someone asks a question. Google-Extended (a robots.txt control token, not a crawler) controls whether Google can use your content for AI training, but it is not a bot that fetches your pages on its own. Understanding the difference matters, because blocking the wrong token can silently kill your AI visibility.
The score also tracks confirmed click-throughs. When a user clicks a link from an AI answer to your site, Kymo records that as an AI referral. That is the signal that matters for actual traffic, not just potential visibility.
What the AI Visibility report shows
The report pulls your data into three sections: reach, content, and prompts.
Reach shows which AI engines fetch your site, how often, and from which category. If you see a spike in ai_answer fetches from ChatGPT-User agents, that means people are actively asking questions and getting live answers that include your content.
Content shows which pages AI assistants fetch most. This is the answer to "what do they want from me?" Your pricing page might get crawled daily, but your blog post about a specific problem might get fetched ten times more. That pattern tells you what content the AI engines find useful.
Prompts shows the likely questions behind those fetches. Kymo reconstructs probable query phrases from the fetch patterns. It is not perfect, but it gives you a directional sense of what topics make you visible. For understanding this in plain language, What Is AEO in Marketing? (Plain-English Answer) walks through how answer engines decide who to cite.
What is a good AI visibility score?
A good score is one that trends upward relative to your own baseline. There is no universal benchmark because the scale is different for every industry. A recipe blog might see thousands of AI fetches per month. A B2B consultancy might see ten. Both can be healthy.
That said, you want to see three specific things:
- Consistent fetches from at least one major AI engine. If ChatGPT and Perplexity both index your pages regularly, you are in a better position than a site that gets sporadic training crawls only.
- A shift toward ai_answer fetches. When a crawler fetches your page in response to one person's question, that means you are being served in real time. Training crawls matter for long-term model knowledge, but answer fetches drive current visibility.
- Confirmed click-throughs. This is the rarest signal and the most valuable. People clicking through from an AI answer is direct traffic that would not exist without the citation.
If your score is zero across all three categories, you are invisible to AI assistants. That is the only unambiguous "bad" score.
How AI crawlers compare to search engines
Here is a practical comparison of how different crawler types behave:
| Crawler type | Example | What it does | Visibility impact |
|---|---|---|---|
| ai_answer | ChatGPT-User, Claude-User | Fetches a page live for one person's question | High, instant referral potential |
| Indexing | OAI-SearchBot, PerplexityBot | Builds the search index for an AI engine | Medium, enables future answers |
| Training | GPTBot, ClaudeBot, Bytespider (ByteDance) | Crawls bulk pages for model training data | Low, no direct traffic today |
| Search | Googlebot | Traditional search indexing | Indirect, supports SEO |
The table makes the point: indexing crawlers are your bridge from training to answer fetches. If you block them, your content cannot be served. If you only get training crawls, you might be in the model's knowledge but never surface in answers.
How to raise your AI visibility score
Raise the number by making the pages AI engines actually want easier to fetch and understand.
Start with The bot taxonomy and check your robots.txt. Many sites accidentally block indexing crawlers while allowing training crawlers. That is backwards. If Google-Extended (a robots.txt control token, not a crawler) is set to disallow, Google may not use your content for AI training, but it does not stop ChatGPT from citing you. Audit what you block.
Then fix your content structure. Write clear headings, answer the question early, and use concise paragraphs. AI assistants extract answers from pages that present information plainly. Your analytics basics already tell you which human pages perform best. Those same pages are usually the ones AI crawlers fetch. Cross-reference your human pageviews with your AI fetches to find content worth expanding.
Also check your Bounce Rate for Small Business Sites: What's Normal to see whether the traffic you do get from AI answers actually engages. A high bounce rate on AI referral traffic does not necessarily mean the citation was wrong. It might mean the answer was complete and the visitor did not need to click. That still builds brand awareness.
Pricing and practical limits
Kymo keeps this simple. The Solo plan is $9 a month, or $90 a year, for up to 10,000 events a month. The Studio plan is $29 a month, or $290 a year, for up to 100,000 events. Both include every feature. The only difference is event volume. AI crawler tracking does not count against that limit, so you can monitor bots without burning your budget. Both plans start with 14 days free, no card required. If you exceed your event limit, the dashboard pauses but your data stays safe. The Kymo documentation explains how events are counted.
Your score is a diagnosis, not a verdict
Treat your AI visibility score like a blood pressure reading. It tells you something is off long before you feel symptoms. A low score today does not mean your site is failing. It means nobody in the AI answer ecosystem is looking at your content. You cannot fix what you do not measure.
The score changes weekly. AI assistants update their retrieval methods, new bots appear, and your content evolves. Track the trend over a few months, not a few days.
That is also why a one-time check is useful but not enough. Run the free AI visibility check once to see where you stand. Then set up continuous tracking to watch the movement.
Start measuring your AI visibility
Check your site with the free AI visibility tool. It reads a URL from public signals only, so your site does not need Kymo installed, and the report arrives by email through a magic link. Then, if you want the full picture, start tracking it continuously. See which AI engines fetch your pages, which pages they favor, and what traffic comes back. You get one dashboard for both human behavior and AI crawler activity. The Small Business Guide to AEO covers the content side of the work once you can see the numbers.
Start free → 14-day free trial. No card required.