Mexico
Salud y belleza
n = 244 answers · 224 prompts · Oct 27, 2026 Open LR Leader La Roche-Posay 1.2% United States
Health & Beauty
n = 460 answers · 460 prompts · Oct 28, 2026 Open E Leader Equate 0.7%
Spain
Salud y belleza
n = 218 answers · 198 prompts · Oct 28, 2026 Open LR Leader La Roche-Posay 1.6% What's different Generated from the numbers below; each line only appears when both sides have enough data.
AI demand is 15× higher in the US (6M asks a month) than in Spain (393.5K). ChatGPT shows ads in 47.5% of these answers in Mexico vs 0% in Spain. Shopping carousels show up 2.6× more often in the US (29.8% of answers) than in Spain (11.3%). La Roche-Posay leads in Mexico and Spain; Equate in the US. Best opportunity: Mexico, scoring 81 (high) against 63 in Spain. Only La Roche-Posay makes the top 5 in all three countries; the rest of each ranking is local. Side by side Metric
MX Mexico MXN
US United States USD
ES Spain EUR
12%
AI Mode 15.2% · ChatGPT 9%
29.8%
AI Mode 41.7% · ChatGPT 17.8%
11.3%
AI Mode 9.6% · ChatGPT 12.8%
Brands AI recommends Top 5 per country, by share of brand mentions.
Stores in the shopping carousels Who sells the products AI shows, by share of product cards.
Every sampled niche gets the same two prompts in every country, in its language: a short product search in Google AI Mode and a buying question in ChatGPT. Money stays in each country's currency. CPCs for Spain and the United States are converted from MXN with the European Central Bank reference rate of 2026-10-28. How we measure