TAMGIO measures how brands appear in AI answers. We run 30–40 real buyer questions across ChatGPT (OpenAI web search), Perplexity Sonar and Gemini grounded search, sample each prompt N times, and count only grounding-verified answers. Google AI Overviews is added in audits — four measured surfaces in total. Memory answers, missing answer surfaces and provider errors are shown as separate classes — never hidden, never counted. Every metric links back to the raw API answer with its citations and timestamp, so any number can be traced to the response that produced it. Reports separate discovery questions (unbranded) from brand questions, because appearing in an answer that already contains your name proves little. Founded in 2026 by Shamil Guliyev in Baku, Azerbaijan. Independently built and operated. Pricing is public: one-off audit from $60, Weekly Scan $39/mo, Daily + Competitors $99/mo, Agency/White-label $249/mo — setup included.