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What are Query Fanouts?

Query Fanouts are the web search queries that AI models like ChatGPT, Perplexity, and Google Gemini execute when generating responses to user prompts. When a user asks an AI a question, the model often performs real-time web searches to gather up-to-date information before formulating its answer.
Query Fanouts give you unprecedented visibility into how AI models research your brand, competitors, and industry topics in real-time.

How Query Fanouts Work

When users ask AI assistants questions like “What’s the best project management tool?” or “Compare Monday.com vs Asana”, the AI doesn’t always rely solely on its training data. Instead, many modern AI models:
  1. Parse the user’s intent - Understanding what information is needed
  2. Generate search queries - Creating one or more web searches to find current information
  3. Execute the searches - Querying the web for relevant results
  4. Synthesize the results - Combining the information into a coherent response
Geogen captures step 2 and 3 - the actual search queries the AI generates and executes. These are your Query Fanouts.

Example Query Fanouts

For a prompt like “What are the best CRM tools for small businesses?”, an AI might generate these query fanouts:
QueryPurpose
best CRM software small business 2024Find current rankings
HubSpot CRM pricingResearch specific product
Salesforce small business reviewsGather user sentiment
CRM comparison small teamsFind comparison content

Why Query Fanouts Matter for GEO

Understanding Query Fanouts is crucial for Generative Engine Optimization (GEO) because they reveal:

1. 🔍 The Exact Searches AI Uses

Unlike traditional SEO where you guess which keywords users might search, Query Fanouts show you the exact queries AI models use to research your topic. This is the ground truth of how AI gathers information.

2. 📊 Content Gap Opportunities

If an AI is searching for [your competitor] vs [your brand] comparison but can’t find quality comparison content, that’s a content opportunity you can fill.

3. 🎯 Keyword Intelligence

Query Fanouts reveal the language patterns AI models use when researching topics. These patterns often differ from human search behavior, giving you unique optimization opportunities.

4. 📈 Brand Monitoring

See when and how often AI models are actively researching your brand, products, or industry. Spikes in query fanouts for your brand can indicate trending interest.

5. 🏆 Competitive Intelligence

Discover which competitors are being researched alongside your brand and understand the competitive landscape from the AI’s perspective.

Optimizing for Query Fanouts

Based on Query Fanout data, you can optimize your content strategy:

Create Comparison Content

If AIs frequently search for [Brand A] vs [Brand B], create authoritative comparison pages that answer these queries.

Answer Specific Queries

Build content that directly answers the specific questions AIs are searching for about your industry.

Optimize for AI Keywords

Use the exact language patterns from query fanouts in your content to match what AIs are looking for.

Build Topic Authority

Create comprehensive content clusters around topics that trigger frequent query fanouts.

Query Fanouts vs Citations

It’s important to understand the difference between Query Fanouts and Citations:
AspectQuery FanoutsCitations
What they areSearch queries AI executesURLs AI references in responses
When they occurBefore the response is generatedWithin the final response
What they showHow AI researches topicsWhat sources AI trusts
Optimization focusContent discoverabilitySource authority
Pro Tip: Cross-reference your Query Fanouts with Citations. If AI is searching for topics related to your brand but citing competitors, you have a clear optimization opportunity.

Accessing Query Fanout Data

You can access Query Fanout data in several ways:

In the Dashboard

Navigate to your entity’s Query Fanouts tab to see all the search queries AI models are executing related to your prompts.

Via the API

Use the /query-fanouts endpoint to programmatically access Query Fanout data:
GET /v1/query-fanouts?entityId=YOUR_ENTITY_ID&period=30d
See the API Reference for full documentation.

Best Practices

Query Fanout patterns can shift as AI models update. Check your data weekly to identify new trends.
Different AI models (ChatGPT vs Perplexity vs Gemini) may use different search strategies. Analyze them separately.
Historical Query Fanout data helps you understand seasonal trends and measure the impact of your GEO efforts.
Use Query Fanouts alongside visibility scores and citation data for a complete picture of your AI presence.

Query Fanouts are captured in real-time as our system monitors AI responses to your configured prompts. The more prompts you have active, the more Query Fanout data you’ll collect.