Visibility index · Spain
Mattresses
16 AI answers to 5 prompts name 7 brands. Emma leads with 23.4% of mentions; the top 3 hold 59.6%.
Level 3n = 16 answers5 promptsupdated Oct 19, 2026AI Mode5ChatGPT4AI Overviews2Gemini5
AI answers
16
5 prompts
Last run Oct 19, 2026
Brands seen
7
Top 3 hold 59.6%
n = 16 answers
Concentration
Moderate
HHI 1,643 · leader 23.4%
Leader
Emma
23.4% of mentions
Top engine
AI Mode
31.3% of answers
4 engines sampled
Sources cited
57
Top: ocu.org 28.1%
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 Mattresses answers
- 1Emmaavg. #2.523.4%11
- 2Flexavg. #3.319.2%9
- 3Sonpuraavg. #3.717%8
- 4IKEAavg. #3.712.8%6
- 5Marmotaavg. #5.612.8%6
n = 16 answers7 brands seen in total
Market concentrationModerate
FragmentedModerateConcentrated
HHI 1,643Leader 23.4%Top 3 59.6%
Moderately concentrated: the top 3 hold 59.6% of mentions; the leader 23.4%.
Answers behind the ranking
Every engine sampled
- Google AI Mode5
- ChatGPT4
- AI Overviews2
- Gemini5