Measurement

A side-by-side comparison of SOHA, OPTIGEO, ChainShift, RanketAI, and BOIDA (BVI) across engine count, diagnostic depth, domestic platform support, and execution integration: with concrete selection criteria for Korea B2B SaaS environments.

AI Search Share of Voice (AI SOV) is the percentage of AI-generated answers from ChatGPT, Perplexity, and Gemini that mention a specific brand. This page covers the formula, how it differs from traditional SOV, per-engine measurement methods, and a tool comparison: all in one place.