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AI Query Fan-out: Discover the Keywords AI Uses to Answer

When someone asks an AI for the best software in your space, the model quietly searches dozens of related terms before answering. AI Query Fan-out reveals those hidden keywords every week, so you can write content that attracts new visitors before your competitors do.

Man with dark hair and beard wearing a light brown shirt speaks in front of a microphone on a podcast or recording setup.Portrait of a man with short dark hair wearing a white shirt and dark jacket, looking directly at the camera with a neutral expression.Man with short dark hair, beard, and clear glasses wearing a black t-shirt with a white circular logo, standing in front of a stone wall.Celio fabianoSmiling young woman with long brown hair wearing a red top and necklace, outdoors in a tree-filled background.photo de profil du client Xavier Breull
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+3'000
users
AI Query Fanout

15,000+
SEO Issues Fixed

2,000,000+
Organic Visitors Added

45,000+
AI Visitors Generated

Sorank competitor analysis view inside the AI Query Fanout feature

You never see what the AI actually searches for

When a user asks an AI for the best software in your market, the model does not answer from a single query. It silently fans out into several related searches, like reviews, comparisons or year-specific picks, before it picks its sources.

Without visibility into that process, you keep guessing which angle to cover. The AI Query Fan-out feature opens that black box every week.

Weekly prompt tracking across every major model

Sorank sends your tracked prompts to ChatGPT, Claude, Perplexity, Gemini and Grok every week and records exactly which sub-queries each model explores to build its answer.

Each fan-out keyword is logged per model, so you see not just that a query exists, but which AI relies on it most. This turns a one-off snapshot into a recurring dataset you can act on.

GEO analysis view in the Sorank AI Query Fanout feature
Fan-out keywords list in the Sorank AI Query Fanout feature

A ready-made list of fan-out keywords to target

Every tracked prompt expands into dozens of related queries, each one counted and broken down by model. You see immediately which fan-out keywords carry the most weight in your niche.

These keywords feed directly into your Topical Cluster Generator, so the opportunities you discover here turn into structured content instead of staying on a list.

MASSIVE SUCCESSES

Results from busy entrepreneurs

Google Search Console graph showing daily clicks and impressions rising from April 2025 to March 2026.Graph showing total clicks 39.5K and impressions 4.01M with 1% CTR and 8.6 average position.Line chart showing total clicks and impressions from Feb to Nov 2025 with a sharp rise in Nov.Graph showing daily total clicks and impressions rising over time, with clicks near 142K and impressions 7.91M.Graph showing rising total clicks and impressions over time with 143K clicks and 2.64M impressions.Line graph showing daily total clicks and impressions rising from December 24, 2025 to February 6, 2026.Line graph showing clicks and impressions from Feb 2025 to May 2026 with clicks rising sharply after Feb 2026.Line graph shows growth in clicks and impressions from May to September 2025 with daily data points.Graph showing rising daily total clicks and impressions from April 2025 to May 2026 with data highlights.SEO chart showing 28.6K clicks and 801K impressions with daily trends from 2/13/25 to 5/22/26.Graph showing daily total clicks and impressions from 4/18/26 to 6/7/26 with clicks at 7.49K and impressions 1.36M.Google Search Console chart showing 18.1K clicks, 1.11M impressions, 1.6% CTR, and 15.9 average position.Line graph showing daily clicks rising to 7.62K and impressions to 294K over time from Nov 25 to Mar 26.Line chart of daily clicks and impressions with 111K clicks and 4.26M impressions total.Line chart showing 3.18M clicks and 108M impressions with a spike between 3/9/26 and 6/6/26.

How it works ?

What is a fan-out keyword?

Send your tracked prompts every week

Sorank queries ChatGPT, Claude, Perplexity, Gemini and Grok weekly with the prompts that matter to your market.

How often does Sorank track these fan-out keywords?

Capture every fan-out keyword per model

Each sub-query the AI explores is logged and counted, model by model.

What should I do with the fan-out keywords I discover?

Send the keywords straight to your clusters

Fan-out keywords flow into your Topical Cluster Generator, ready to become content.

THEY WIN WITH SORANK

Our clients' case studies

I specialized in GEO thanks to Sorank. The GEO Leaderboard allows me to show my clients their position vs competitors on ChatGPT. It’s a real commercial differentiator.

Mélanie

Note trustpilot 5/5 excellent avis
SEO Freelance

I’m a developer, not a marketer. My Shopify theme was selling only through word-of-mouth and ads. With Sorank I finally understood how to structure my SEO and write articles to rank. The audit showed my product page was too slow. In 2 months, my organic traffic doubled and I’m starting to appear in ChatGPT answers when people search for Shopify themes. All of that with about 2 hours per week.

Thème FullStack

Note trustpilot 5/5 excellent avis
Shopify Theme

I manage our dealership’s website and it had dozens of issues: slow pages, 404 errors, missing tags. We were losing rankings every month without understanding why. The Sorank audit detected everything in 5 minutes. I sent the report to our web provider with the priority fixes. We regained our rankings and traffic picked back up. Perfect for someone non-technical like me!

Xavier Breull

Note trustpilot 5/5 excellent avis
Marketing Manager

I’m a CMO for a SaaS and I manage acquisition in a very competitive market. We were investing heavily in our product but not working on our SEO. No visibility on our real competitors, no tracking of our presence in AI. Sorank showed us our positioning vs competitors, which keywords to target, and GEO opportunities we had completely ignored!

Louis RAPP

Note trustpilot 5/5 excellent avis
CMO SaaS

My search rankings improve day after day and I'm saving time.

Thank you again,

Karl from LV3D.

Profile photo of Karl Emerik

Karl Emerik

Note trustpilot 5/5 excellent avis
CEO LV3D

We are an Ads agency and we wanted to get our SEO back on track once and for all. Sorank gave us a clear view of our site, helped us prioritize optimizations, and properly structure our content. The tool is easy to use, well designed for a team, and very practical for centralizing tracking without having to juggle multiple platforms. A very solid foundation to start fresh with our SEO.

Gaspard Madoui

Note trustpilot 5/5 excellent avis
Ads Agency

Great service, works well for our website and helps us understand how to improve it to rank better on Google and elsewhere. Congrats, keep going, I recommend it.

Hugo T.

Note trustpilot 5/5 excellent avis
E-commerce merchant

For 2 years, 100% of my clients came from LinkedIn. Posting daily, commenting, DM follow-ups… totally dependent on the algorithm. I knew I needed to work on SEO but always postponed it: too long, too technical, not my job. With Sorank, I finally took the step. In 4 months, I generate 15 organic leads per month without posting anything. It’s not 50/50 with LinkedIn yet, but I sleep better knowing I now have a second lead source growing on autopilot.

Valentin Thomy

Note trustpilot 5/5 excellent avis
ColdMailing Agency

Schedule your demo

You don't have time and a big budget ?

You shouldn't need a full marketing team or expensive tools to grow. Sorank handles your entire SEO and AI visibility, so you save time and money.

Others

Feature

Cost

Keyword Analysis
516€
Rank Tracking
120€
Content generation
89€
Text optimisation
49€
Reporting
19€
Backlinks Analysis
499€
AI search analysis
499€
Automation
40€
Brainstoming SEO
80€
Technical audit
99€
Cluser Generator
60€

Total

2070€
99€

Founder’s Note.

Try for Free

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Man wearing glasses and a black shirt sitting and pointing to a gold e-commerce award plaque on a table, with three framed awards hanging on the wall behind him.
quote
I generated over €1M in revenue for my clients through my own SEO agency. Now, I’ve built Sorank to deliver those same results at scale.

After years of scaling businesses, I took everything I know about Google rankings and the new world of Generative Engine Optimization (GEO) and coded it directly into this software.

Sorank isn't just a tool; it’s my entire Search expertise running on autopilot for you.
Thibault Besson-Magdelain

Founder of Sorank

Sorank company GEO and SEO optimisation software

Frequently asked questions

What is a fan-out keyword?

A fan-out keyword is one of the sub-queries an AI model searches internally before answering a broader question. For example, a request for the best SEO software can expand into separate searches like reviews, year-specific comparisons or pricing pages. Sorank captures these sub-queries every week across ChatGPT, Claude, Perplexity, Gemini and Grok. This gives you visibility into a process that is normally invisible. It shows you exactly what AI models look for before they pick their sources.

How often does Sorank track these fan-out keywords?

Sorank sends your tracked prompts to every major AI model on a weekly basis. Each run captures the fan-out keywords that came up that week, model by model. This regular cadence means you see new keywords as they appear instead of relying on a single snapshot. Over time, you build a dataset of recurring and emerging sub-queries. This makes your content decisions based on current AI behaviour, not outdated assumptions.

What should I do with the fan-out keywords I discover?

The fastest path is to send them into your Topical Cluster Generator, where they get grouped with related terms and checked for cannibalization. From there, you can turn the strongest ones into articles right away. Because these keywords come from real AI search behaviour, they tend to convert into citations faster than generic keyword guesses. Tracking them weekly also lets you catch new fan-out patterns before your competitors notice them. This keeps your content pipeline aligned with how AI actually searches.

How does Sorank compete with billion-dollar tools like SEMrush ?

We don't. Sorank isn't trying to be another SEMrush or Ahrefs. Those tools are built for datan we're built for agency workflows. Our features are designed to lighten your team's workload, not add more dashboards to check. We connect SEO and GEO insights directly to actions: audits, reports, client portals, everything your agency needs to deliver faster with less overhead. Less complexity, more output.

How much does Sorank cost ?

99€/month per client you manage. The more you scale your agency, the more you can deliver with Sorank — we grow with you. No bloated plans eating into your margins, no surprise fees, no paying for seats you don't use. You bill your clients, we help you deliver. Simple.

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