AI search visibility measures how often and how prominently your brand appears in AI-generated answers. Unlike traditional SEO, where you optimize for Google's organic results, AI search visibility is about being referenced, cited, or recommended when someone asks an AI assistant a question.
The main AI platforms to track include ChatGPT (by OpenAI), Perplexity, Google AI Overviews and AI Mode, Gemini, Claude (by Anthropic), Microsoft Copilot, and newer players like DeepSeek and Grok. Each platform has different ways of selecting and citing sources, which is why coverage across multiple platforms matters.
There are three related disciplines to understand. SEO (Search Engine Optimization) focuses on traditional search rankings. AIEO (AI Engine Optimization) is about optimizing your content specifically to be selected and cited by AI models. GEO (Generative Engine Optimization) takes a broader approach, combining SEO and AIEO principles to improve visibility across both traditional and AI-powered search.
These tools work by running prompts across AI platforms, then measuring whether your brand appears in the responses, how it's described, what sources are cited, and how you compare to competitors. Some focus purely on tracking, while others also provide optimization recommendations.