Compare · Google taxonomy #7336
HIV Tests
Pruebas del VIH · Health & Beauty › Health Care › Medical Tests
n = 6 answers6 promptsOct 28, 2026Mexico
Pruebas del VIH
n = 2 answers2 promptsOct 27, 2026Leader AHF México20%
United States
HIV Tests
n = 2 answers2 promptsOct 28, 2026Leader OraQuick100%
Spain
Pruebas del VIH
n = 2 answers2 promptsOct 28, 2026Leader CESIDA100%
What's different
Generated from the numbers below; each line only appears when both sides have enough data.
Auto-generated
- AI demand is 135× higher in the US (56K asks a month) than in Spain (415).
- Best opportunity: the US, scoring 89 (high) against 2 in Spain.
- A different brand leads in each country: AHF México in Mexico, OraQuick in the US and CESIDA in Spain.
- Search demand is shrinking in every country (−7% to −21% year on year).
- A different store leads the shopping carousels in each country: San Pablo Farmacia in Mexico and Farmacia Javier Escrivà in Spain.
- Google Ads competition is high in Mexico but low in the US.
Side by side
Metric
MXMexico
USUnited States
ESSpain
AI asks / month
4.1K
56K
415
Google searches / month
9.9K
135K
1K
Search trend
down −18%
Peak: Dec 2025
down −7%
Peak: Jun 2026
down −21%
Peak: Dec 2025
Cost per click
MX$5.78
High competition
$6.00
Low competition
€0.95
High competition
Shopping carousel
100%
ChatGPT 100%
0%
ChatGPT 0%
100%
ChatGPT 100%
Ads in answers
0%
0 ads seen
0%
0 ads seen
0%
0 ads seen
Brands named
5
Top 3 hold 60%
1
Top 3 hold 100%
1
Top 3 hold 100%
Concentration
Not enough data
Needs more answers
Not enough data
Needs more answers
Not enough data
Needs more answers
Products in carousels
1
Median MX$278
0
No prices seen
2
Median €25.05
Opportunity
High74
High89
Low2
Brands AI recommends
Top 5 per country, by share of brand mentions.
United States
1 brands
Spain
1 brands
Stores in the shopping carousels
Who sells the products AI shows, by share of product cards.
Mexico
1 products
United States
0 products
No shopping carousel in these answers
Spain
2 products
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