Traditional marketing strategies fail when travelers plan vacations through generative AI instead of search engines. The ADVI closes the algorithmic black box and enables destinations to measure their presence in ChatGPT, Gemini, and Claude.
The New Gatekeepers of Travel Decisions
A fundamental shift is underway in how travelers discover and choose destinations. For decades, Google's search algorithm was the primary gatekeeper — ranking destinations, hotels, and attractions by SEO criteria that marketers had learned to optimize. That game is changing.
When a potential traveler asks ChatGPT "Where should I go for a beach holiday in Europe?" or prompts Gemini to "Plan a 10-day trip to the Mediterranean," they receive curated recommendations based on the AI's training data and knowledge synthesis — not based on your destination's SEO ranking or paid advertising.
The Measurement Gap
Destinations face a critical challenge: they have no visibility into how they are represented in generative AI outputs. Is your destination mentioned when travelers ask relevant questions? How accurately is it described? How does your representation compare to competitors?
This is the measurement gap that the AI Destination Visibility Index (ADVI) addresses.
What ADVI Measures
The ADVI systematically measures how and how frequently destinations appear across the major generative AI platforms — ChatGPT, Google Gemini, Claude, and Perplexity. The index provides:
- Visibility scores across AI platforms
- Sentiment analysis of AI-generated destination descriptions
- Competitor benchmarking
- Identification of visibility gaps and optimization opportunities
- Actionable GEO (Generative Engine Optimization) recommendations
By Prof. DDr. Roman Egger