The Triangle AI Visibility Index
The only monthly research publication tracking AI search visibility for mid-market companies — by brand, by platform, by industry, over time.
Real brands. Real data. Every month.
Every month, the Triangle AI Visibility Index tracks 48 named mid-market companies across five industry verticals in the Research Triangle, North Carolina. We run the same standardized prompts across five AI platforms — ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews — using a consistent, published methodology. The result is the only longitudinal dataset showing how mid-market brand visibility in AI search changes over time. The Month 1 baseline leads with Mention Rate — how often each company surfaces when buyers ask AI about their category. The full weighted AI Visibility Score, incorporating position, sentiment, and citation quality, rolls out as the Index matures.
Inside every edition.
- Mention Rate for every published company across five platforms — how often each surfaces when buyers ask AI about their category (47 of 48 companies published this month; see methodology)
- Month-over-month trend analysis
- Competitor citation comparison within each industry vertical
- Key findings and what's driving visibility changes
- One tactical takeaway applicable to any mid-market brand
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Panel companies receive an emailed summary of their own results. (Individual briefings are not part of the free panel.)
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We accept brand nominations for upcoming editions monthly.