Benchfolk

Report · May 2026

Who dominates AI recommendations in wine & spirits?

Benchfolk annual report: first ranking of AI visibility for champagne, cognac, whisky and Bordeaux brands. 22 champagne houses, 15 cognacs, 12 whiskies, 20 Bordeaux châteaux tested. ChatGPT GPT-4o · Perplexity Sonar Pro · Claude Sonnet · Gemini.

Data frozen at May 9, 2026 · Benchfolk methodology
→ Live Public Index (updated monthly)

This report is a dated publication with frozen data — like an annual report. For real-time rankings updated every month, visit the Benchfolk Public Index.

4
houses capture 60% of champagne citations
71%
of cognac citations go to 4 houses
4
LLMs tested in parallel
30
curated prompts per category

GPT-4o · Perplexity Sonar Pro · Claude Sonnet 4.6 — Benchfolk Index May 2026

The rankings — May 2026

Top 5 per category. Real data across 15 curated buying prompts per sub-vertical.

Champagne

16,000 producers
#House / BrandCitations /15
1
Dom Pérignon
9/15
2
Krug
9/15
3
Bollinger
8/15
4
Louis Roederer
8/15
5
Taittinger
7/15

GPT-4o · May 2026 · 15 champagne prompts

Full ranking →

Cognac

4,600 houses
#House / BrandCitations /15
1
Rémy Martin
13/15
2
Hennessy
12/15
3
Martell
12/15
4
Courvoisier
10/15
5
Camus
7/15

GPT-4o · May 2026 · 15 cognac prompts

Full ranking →

Whisky

1,000+ distilleries
#House / BrandCitations /15
1
Macallan
12/15
2
Lagavulin
11/15
3
Glenfiddich
10/15
4
Highland Park
9/15
5
Ardbeg
8/15

GPT-4o · May 2026 · 15 whisky prompts

Full ranking →

Bordeaux

6,000+ châteaux
#House / BrandCitations /15
1
Pétrus
12/15
2
Château Margaux
11/15
3
Mouton Rothschild
10/15
4
Cheval Blanc
10/15
5
Ausone
8/15

GPT-4o · May 2026 · 15 Bordeaux prompts

Full ranking →

Why this concentration?

Three structural mechanisms explain 90% of the asymmetry we observe.

01

Corpus asymmetry

Dom Pérignon generates 10,000+ articles in EN/FR/DE/JA. 95% of producers have fewer than 5 mentions in sources that LLMs ingest.

02

Wikidata density

Large houses have 30–50 Wikidata properties + sitelinks across 10–18 Wikipedia language editions. Directly correlated with citation frequency.

03

Presence in source media

LLMs overweight Decanter, Wine Advocate, Wine Spectator, RVF. Active press relations = a structural LLM advantage.

A Cru Bourgeois facing the wall of invisibility — and how to escape it

Illustrative case based on real patterns observed in 2026

Before
Château X

Cru Bourgeois Bordeaux · 150,000 bottles/year · Strong regional press coverage

Benchfolk score8 / 100
ChatGPT (15 prompts)0 / 15
WikidataNo entity
Wikipedia ENNo mention
Schema.orgAbsent
Benchfolk actions — 4 weeks
3 GEO levers activated
01
Wikidata entity created
8 essential properties + FR/EN sitelinks
02
Winery JSON-LD deployed
Schema.org on the site — crawlable by GPTBot
03
Decanter pitch sent
Trade section — premium source weighted by LLMs
After 8 weeks
Château X

Same château, same wine, corrected GEO signal

Benchfolk score31 / 100
ChatGPT (15 prompts)3 / 15
Perplexity (15 prompts)2 / 15

"An affordable Bordeaux to give as a gift" → Château X now appears in ChatGPT

Actual results vary depending on entity potential and category.

Download the full report

8 pages · Detailed rankings · Methodology · Guide to 5 GEO levers. Free.

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Methodology

01

30 prompts per sub-vertical

Champagne, cognac, whisky, Bordeaux, Burgundy, Rhône. Designed to reflect real buyer questions: gifting, food pairing, regional discovery, connoisseur recommendations.

02

4 LLMs tested

GPT-4o, Perplexity Sonar Pro, Claude Sonnet 4.6, Gemini. Each has a different corpus and retrieval behavior — a brand can rank well on one and be invisible on another.

03

Composite score /100

Citation frequency, position in the response and sector benchmark are tracked over time. Benchfolk then prioritises and delivers the agreed SEO/GEO work.

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Rankings and related guides

GEO Champagne ranking→

22 houses ranked by ChatGPT citations

GEO Cognac ranking→

LVMH vs independents in AI

GEO Whisky ranking→

Speyside, Islay, Highlands

GEO Bordeaux ranking→

6,000+ châteaux, 4 in the core club

Multi-LLM benchmark→

ChatGPT vs Perplexity vs Claude

Free brand audit→

Score your brand in 5 minutes