About
Measure what AIs say about your brand.
ChatGPT, Gemini, Claude and Perplexity have become the new entry point for B2B decisions. Yet, no tool measured how these models describe your brand. Geoperf fills that gap.
Our method
For each industry studied, Geoperf queries the four major LLMs in parallel with an identical structured prompt: "Which are the major firms in this industry in 2026?"
Responses are consolidated, deduplicated and scored: each firm gets an AI visibility score from 0 to 4 — the number of models that cite it spontaneously. That score structures our studies.
The result: an honest, reproducible inter-LLM benchmark that reveals what no classic SEO tool measures: generative perception.
Who's behind Geoperf?
Geoperf is a product of Jourdechance SAS, a French company founded in 2018 and based in Boulogne-Billancourt. Jourdechance has been advising B2B brands for eight years on digital and data strategy.
Geoperf was born in 2026 from this observation: marketing directors invest massively in classic SEO but have no visibility on their generative ranking, even though LLMs are becoming the main interface for professional information search.
Who is it for?
- CMOs and Marketing Directors looking for a concrete benchmark of their AI visibility versus competitors.
- Heads of Brand and Heads of Communications measuring brand equity who want to extend their reading to new surfaces.
- Heads of Digital Marketing watching classic SEO lose ground and looking for the next organic acquisition lever.
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Want the study covering your industry? Or a personalized audit of your AI positioning?