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AI Engines Gauge Tracks

People often ask, “Does Gauge track ChatGPT?” The answer is yes — and Gauge tracks far more than ChatGPT. Gauge monitors a full set of AI answer engines, so you can see how your brand shows up across the tools people actually use to ask questions, not just one. Every engine is controlled by a per-organization toggle. When an engine is enabled for your org, Gauge runs each of your tracked prompts through it on a recurring basis, captures the answer, and records where your brand and your competitors appear. Those results feed directly into your rankings and visibility and your prompts and citations.

Engines Gauge Tracks

ChatGPT (OpenAI)

OpenAI’s ChatGPT is the most widely used AI assistant, and for most brand and category questions it searches the web (via Google) before answering. This is usually the highest-signal engine to track.

Anthropic (Claude)

Anthropic’s Claude is a leading assistant used heavily in professional and technical contexts. When it searches, it relies on Brave.

Perplexity

Perplexity is an answer engine built around search from the ground up. It cites sources aggressively, which makes it a strong signal for which URLs are shaping AI answers in your space.

Google Gemini

Google’s standalone Gemini assistant answers questions in a conversational format, drawing on Google’s index.

Google AI Overviews (AIO)

AI Overviews are the AI-generated summaries that appear at the top of a standard Google search results page. Because they sit in front of billions of everyday searches, coverage here reaches users who never open a dedicated AI assistant.

Google AI Mode

AI Mode is Google’s fully conversational search experience — a chat-style answer surface distinct from the AI Overviews that appear on classic results pages.

Microsoft Copilot

Microsoft Copilot answers questions using Bing as its underlying search engine, and reaches users across Windows, Edge, and Microsoft 365.

Grok (xAI)

Grok is xAI’s assistant, integrated with X (formerly Twitter). It draws on real-time discussion, which can surface different sources than the other engines.
Engine availability is set per organization, so your workspace may not have every engine enabled. Check your organization settings to confirm which engines are active for you.

Why Engine Coverage Matters

Each engine searches differently, cites different sources, and reaches a different audience. A brand that dominates ChatGPT answers can be nearly invisible in Perplexity or Google AI Overviews — and you only learn that by tracking each engine separately. Your visibility metrics are calculated across the engines you have enabled. Enabling more engines gives you a broader, more accurate picture of where you stand; a narrower set focuses measurement on the engines that matter most to your audience. When you compare visibility over time, keep your enabled engines consistent so that changes reflect real movement rather than a shift in coverage.
If your visibility looks stronger or weaker than expected, check which engines are enabled before drawing conclusions — the engine mix directly determines what your scores measure. Ads surfaces like ChatGPT ads are tracked separately from organic answers.