AI Mode is an AI-first search view where answers, follow-up prompts, and cited sources matter more than a numbered results list.
AI Mode is harder to measure than classic rank. Prompts, context, and answer sampling can all change what gets cited.
Teams usually track citations and answer quality. They do not treat AI Mode as one fixed keyword position.
Ships Prompt Tracker with retained answers and citations; coverage depends on the supported source, model and market.
Use bisibility when you want classic Google rank checks, BYO provider credentials, owned Postgres history, API access, and agent-readable discovery surfaces.