Employer Visibility Snapshot
Castorama ranks #43 of 64 Retail employers in France on the PerceptionX Employer Visibility Index (September 2026), with an AI Visibility Score of 2.6 out of 100. Across all 1140 tracked employers in France, Castorama ranks #648.
AI models most frequently position Castorama alongside Carrefour, Decathlon, and Leroy Merlin when discussing Retail employers.
The company shows strongest employer visibility in Compensation. Visibility gaps exist in Application & Communication, Candidate Feedback and Career Opportunities, where competitors tend to dominate the AI narrative.
Castorama's Visibility Score has risen from 2.2 to 2.6 across its last 3 measurements (since February 2026), slipping 4 places in the Retail rankings. Over that period it has moved ahead of E.leclerc and Patagonia. Dior and Fnac have moved ahead of it. It now trails Système U by 2.5 points.
This analysis is based on AI-generated responses from ChatGPT, Google Gemini, and Perplexity. Data is refreshed regularly to reflect changes in AI employer perception.
Data updated 2026-09-20. Machine-readable data: https://employers.perceptionx.ai/api/company/castorama.
Theme rankings — Retail, France
| Theme | Rank | Score |
|---|---|---|
| Compensation | #14 | 33.3 |
Ranking history
| Month | Rank | Visibility Score |
|---|---|---|
| April 2026 | #24 | 3.1 |
| February 2026 | #39 | 2.2 |
FAQs
What does Castorama's Employer Visibility Score mean?
Castorama's Visibility Score of 2.6 measures how frequently AI models like ChatGPT, Google Gemini, and Perplexity mention Castorama when candidates ask about Retail employers. A higher score means greater discoverability in AI-powered job research.
How does Castorama compare to competitors?
Castorama ranks #43 out of 64 Retail companies. AI most frequently mentions Castorama alongside Carrefour, Decathlon, Leroy Merlin, Fnac Darty, Sephora. This ranking is based on visibility across ChatGPT, Google Gemini, and Perplexity.
Why are Sentiment and Relevance locked?
Sentiment and Relevance data — along with full job function breakdowns — are part of the PerceptionX intelligence report. The public index shows Visibility only. Speak to our team to access the full picture for Castorama.
How can Castorama improve its score?
Visibility is driven by the quality, consistency, and reach of an employer's brand content across sources AI models train on. PerceptionX identifies the specific themes and platforms where Castorama is underrepresented and provides strategic recommendations to close those gaps.
How often is Castorama's data updated?
Rankings are recalculated monthly. Each update reflects the latest AI model outputs and any changes in how Castorama is described in response to candidate research queries.
Does Castorama need to be a PerceptionX customer to appear here?
No. The Visibility Index tracks employers based on how AI models describe them — any employer with sufficient AI coverage appears automatically. PerceptionX customers gain access to deeper analytics, competitive intelligence, and improvement recommendations.
What does a full PerceptionX report include?
A full PerceptionX report covers additional AI models, custom prompts tailored to your specific job functions and markets, Sentiment and Relevance scoring alongside Visibility, a breakdown of which sources AI draws on, and proprietary strategic recommendations for closing gaps in AI employer perception.