Research
The AI Visibility Index.
Which brands do AI assistants actually recommend? A research series measuring AI share of voice by industry and city, with a transparent, repeatable method.
First edition
In progress
The first edition is being researched now. Results will be published on this page with the full question list, dates and method, so anyone can check them.
We publish results only after testing is complete. Nothing on this page is estimated or invented.
How each study works
Choose a market
One industry and city or country, for example hospitals in Bengaluru.
Fix the questions
50 to 100 real customer questions, published in full.
Test the platforms
Each question asked on ChatGPT, Gemini, Perplexity and Google AI Overviews, with dates and settings recorded.
Measure share of voice
Every brand mentioned is counted, with how it is described and which sources are cited.
Want your own numbers now?
Get a private benchmark for your brand.
The same method, applied privately to your category and competitors.
FAQ
About the index
What is the AppSage AI Visibility Index?
A research series that measures which brands AI assistants such as ChatGPT, Gemini, Perplexity and Google AI Overviews mention and recommend for real customer questions in a specific industry and city.
How are brands selected?
We do not choose brands to include. We record whichever brands the AI tools name in their answers to a fixed list of customer questions, using a documented method.
Can my company take part or sponsor a study?
You can suggest an industry or market for a future edition and request your own private benchmark. Results are never sold or altered, and sponsored studies are clearly labelled.