Industry · United States
Education
212 AI answers to 50 prompts name 169 brands. Northwestern University leads with 3.2% of mentions; the top 3 hold 7.6%.
Level 1n = 212 answers50 promptsupdated Oct 9, 2026AI Mode56ChatGPT56AI Overviews46Gemini54
AI answers
212
50 prompts · 4 indexes
Last run Oct 9, 2026
Brands seen
169
Top 3 hold 7.6%
n = 212 answers
Concentration
Fragmented
HHI 109 · leader 3.2%
Leader
Northwestern University
3.2% of mentions
Avg. position #7.1
Top engine
AI Mode
26.4% of answers
4 engines sampled
Sources cited
620
Top: usnews.com 12.7%
n = 212 answers
Business categories
2 business categories · size = AI answers · colour = top-3 brand share
What AI answers show
Brands and sources in the sampled answers
n = 212 answers50 promptsOct 9, 2026
Brands AI recommends
Share of brand mentions in Education answers
- 1Northwestern Universityavg. #7.13.2%48
- 2Babbelavg. #3.42.4%36
- 3Preplyavg. #4.31.9%29
- 4Duke Universityavg. #8.51.9%29
- 5Harvard Universityavg. #2.91.9%29
n = 212 answers169 brands seen in total
Market concentrationFragmented
FragmentedModerateConcentrated
HHI 109Leader 3.2%Top 3 7.6%
Fragmented: no brand dominates. The top 3 hold 7.6% of mentions; the leader 3.2%.
Answers behind the ranking
Every engine sampled
- Google AI Mode56
- ChatGPT56
- AI Overviews46
- Gemini54