What is the AI-Index?
The AI-Index quantifies an author’s content rendering across Large Language Models (LLMs) and AI Platforms (like ChatGPT, Claude, etc.).
Definition: Normalized square-root-log transformed LLM views for a content item.
Formula:
S_c = 1000 × √ln(V_c) / √ln(V_max)
Where:
– V_c = total LLM views for content c in the time window
– V_max = maximum LLM views among all author’s content in same window
– ln = natural logarithm (base e ≈ 2.71828)
– Score for best-performing content (V_c = V_max) = 1000
