AI Query Fan-Out Explorer
The searches AI runs behind an answer
What Is the AI Query Fan-Out Explorer?
The AI Query Fan-Out Explorer shows the web searches an AI assistant runs behind the scenes before it answers, along with every page it read. Ask a question through Copilot or ChatGPT and you see the queries that actually decide which sites get cited, which are often not the keywords you'd expect.
Key Features
What Query Fan-Out Means
When an AI assistant searches the web, it rarely searches your exact question. It rewrites it into one or more queries, sometimes splitting it into sub-questions, and reads the results of each. Those hidden queries decide which pages get cited, so they're the keywords that matter for AI visibility.
What You Will and Won’t See
Assistants differ in what they reveal. Copilot shows its searches more often than not, and it usually folds a question into one or two queries. ChatGPT frequently searches without exposing its queries, in which case you still get the list of pages it read. Questions about recent events, prices or comparisons are the most likely to trigger searches.
Common Use Cases
- Finding the queries AI uses for questions in your niche
- Planning content around how assistants rephrase questions
- Seeing which pages an assistant reads before it answers
- Comparing how Copilot and ChatGPT research the same question
Frequently Asked Questions
Is the AI Query Fan-Out Explorer free?
Yes. It's free with a ProxyHorizon account, and every account gets 25 runs a day shared across all our data tools. You can read about the tool without signing in, but running it needs an account because each run fetches live data.
Why did it show only one search?
Assistants often fold a question into a single query. Broader or multi-part questions are more likely to fan out into several.
Why does ChatGPT show no searches even though it cited sources?
ChatGPT often searches without exposing the queries it used. The tool says so and lists the pages it read instead, which is the next best signal.
Is this the same as Google AI Mode fan-out?
It's the same idea, but this tool asks Copilot or ChatGPT. Google doesn't expose the queries AI Mode runs.
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