Visibility index · Spain
Courier companies
16 AI answers to 5 prompts name 14 brands. Correos leads with 13.6% of mentions; the top 3 hold 37.9%.
Level 3n = 16 answers5 promptsupdated Oct 19, 2026AI Mode5ChatGPT4AI Overviews2Gemini5
AI answers
16
5 prompts
Last run Oct 19, 2026
Brands seen
14
Top 3 hold 37.9%
n = 16 answers
Concentration
Fragmented
HHI 951 · leader 13.6%
Leader
Correos
13.6% of mentions
Top engine
AI Mode
31.3% of answers
4 engines sampled
Sources cited
67
Top: outvio.com 20.9%
n = 16 answers
What AI answers show
Brands and sources in the sampled answers
n = 16 answers5 promptsOct 19, 2026
Brands AI recommends
Share of brand mentions in Courier companies answers
- 1Correosavg. #4.413.6%14
- 2GLSavg. #5.312.6%13
- 3SEURavg. #4.911.7%12
- 4Correos Expressavg. #4.011.7%12
- 5MRWavg. #5.110.7%11
n = 16 answers14 brands seen in total
Market concentrationFragmented
FragmentedModerateConcentrated
HHI 951Leader 13.6%Top 3 37.9%
Fragmented: no brand dominates. The top 3 hold 37.9% of mentions; the leader 13.6%.
Answers behind the ranking
Every engine sampled
- Google AI Mode5
- ChatGPT4
- AI Overviews2
- Gemini5