Mexico
Cardio
n = 14 answers · 14 prompts · Oct 27, 2026 Open S Leader Sportstech 14.3%
United States
Cardio
n = 18 answers · 18 prompts · Oct 28, 2026 Open N Leader NordicTrack 8.3% Spain
Cardio
n = 12 answers · 12 prompts · Oct 28, 2026 Open CC Leader Ciclos Curra 6.3% What's different Generated from the numbers below; each line only appears when both sides have enough data.
ChatGPT shows ads in 71.4% of these answers in Mexico vs 0% in Spain. AI demand is 8× higher in the US (357.1K asks a month) than in Mexico (44.9K). Search demand is growing in Mexico (+28%) but shrinking in the US (−9%). Shopping carousels show up 3.5× more often in Spain (25% of answers) than in Mexico (7.2%). Best opportunity: Spain, scoring 97 (high) against 55 in Mexico. A different brand leads in each country: Sportstech in Mexico, NordicTrack in the US and Ciclos Curra in Spain. Side by side Metric
MX Mexico MXN
US United States USD
ES Spain EUR
7.2%
AI Mode 0% · ChatGPT 14.3%
22.2%
AI Mode 22.2% · ChatGPT 22.2%
25%
AI Mode 33.3% · ChatGPT 16.7%
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
n = 44 answers44 promptsOct 28, 2026
