Pore Reduction INDEX
Measurement prompts
60
Repetitions
6x
LLMs analyzed
6
Measured calls
2,160
Measurement Notice
This data is measured and aggregated from the responses of 6 LLMs — ChatGPT, Claude, Gemini, Perplexity, Grok, and Google AI Overview. It does not evaluate, rank, or endorse the actual quality or capability of the companies, institutions, or brands measured. It is an observational record of information visibility in the AI era.
Most-Cited Brand by LLM
The brand each of the 6 LLMs cited most often for Pore Reduction questions.
ChatGPT
오*클피부과 강남점
29.7%
Claude
아*디피부과
17.2%
Gemini
웰*피부과
32.5%
Perplexity
리*리의원 강남점
61.7%
Grok
오*클피부과
39.2%
Google AI Overview
이*의원
36.7%
Pore Reduction Citation Ranking TOP 10
Citation share combined across this item's questions only. Rankings may differ from the overall ranking.
01
이*의원
15.4%
22.4
02
오*클피부과 강남점
10.5%
14.9
03
리*리의원 강남점
10.4%
22.9
04
오*클피부과
10.2%
13.9
05
리*리의원
8.7%
12.7
06
톡*앤필
6.5%
9.1
07
리*장피부과
5.6%
12.4
08
웰*피부과
5.5%
12.1
09
설*임의원
5.3%
11.8
10
아*디피부과
4.5%
6.3
Measured 2026-05 · 2.2K calls combined · Some brand names masked
Top Brand by Segment
How the top-cited brand for Pore Reduction shifts with the asker's profile (age and gender).
20s
30s
40s
50s
60+
Male
Female
Each cell shows the most-cited brand for that segment — the darker the cell, the higher the citation rate. Click a cell to switch the ranking below to that segment.
Try clicking a cell in the heatmap above.
LLM × Segment Comparison
Compare each LLM's top brand while switching segment conditions.
ChatGPT
오*클피부과 강남점
29.7%
Claude
아*디피부과
17.2%
Gemini
웰*피부과
32.5%
Perplexity
리*리의원 강남점
61.7%
Grok
오*클피부과
39.2%
Google AI Overview
이*의원
36.7%
Each cell shows the brand each LLM cites most under the selected conditions. Change the filters to see how each LLM's top pick shifts.
Sample Measurement Prompts
A selection from the 60 prompts used in the actual measurement. The full prompt pool design is published in our methodology.
- 01
“Recommend a good place for pore tightening in Gangnam.”
- 02
“Which clinics in Gangnam offer pore tightening at reasonable prices?”
- 03
“Where in Gangnam can I get pore tightening with good reviews?”
- 04
“Where in Gangnam can I safely get pore tightening with minimal side effects?”
- 05
“Recommend the top 5 clinics for pore tightening in Gangnam.”
- 06
“Recommend a place in Gangnam for pore tightening that's effective and has real expertise.”
Custom Research
Need a dedicated deep dive on Pore Reduction?
We run commissioned studies: expanded Pore Reduction prompt sets, single-brand measurement, and coverage of other items or regions.