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Original studies on how brands get found, trusted, and chosen by AI, and what the organizations that win do differently.

Study

The UI vs API Gap

Same 900 questions asked to ChatGPT, Gemini and Perplexity through the official APIs and through the real consumer interfaces. Brand overlap between the two: 6 to 12 percent. The measurement error in AI visibility tracking, quantified.

Read the study2026-06
Study

The World Cup of AI Visibility

900 fan questions, four AI engines, every week of the 2026 tournament. Which brands and sources own the AI answers of the biggest marketing event on earth.

Read the study2026-06
88%
of automotive AI citations come from YouTube + Reddit

EU Automotive AI Citations

What AI engines actually cite when recommending car brands across Reddit, YouTube, and social, and where billions in influencer spend isn't showing up.

Read the study2026-05
Brandlight Research Lab

Original research on how brands get found, trusted, and chosen by AI, and how to build the AI marketing function that wins.

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© 2026 Brandlight. The research lab for AI brand visibility.