Datasets
Open datasets released with each quarterly Index. License: CC-BY 4.0. Persistent identifiers issued via Zenodo on each release.
Available releases
| Release | CSV | JSON | DOI |
|---|---|---|---|
| 2026-Q2 | 2026-q2.csv | 2026-q2.json | Pending Zenodo registration |
CSV and JSON files are available for immediate download above. A Zenodo DOI for persistent citation will be issued following submission to the Zenodo repository. All files are licensed CC-BY 4.0 — cite as: CEAVERS (2026). European AI Visibility Index — 2026-Q2. https://ceavers.org/research/release/2026-q2/
Schema
Both files contain identical data. Fields:
| Field | Description |
|---|---|
| brand | Brand name |
| country | Country of headquarters |
| industry | Sector (Luxury, Automotive, Technology, Finance, FMCG, Retail) |
| overall_score | Mean visibility score 0–100 across all LLMs and languages |
| score_chatgpt / score_claude / score_gemini / score_perplexity / score_copilot / score_apple | Per-LLM scores 0–100 |
| score_en / score_it / score_es / score_fr / score_pt | Per-language scores 0–100 |