When someone asks ChatGPT, Gemini, Claude, or Perplexity about a brand, the answer isn’t built from one homepage. It’s shaped by signals across official docs, reviews, video, communities, and local media. Plurank measures how AI search cites your brand, then runs the content on the channels that decide those citations — turning “being visible to AI” from guesswork into data. This blog shares GEO (Generative Engine Optimization) strategy, real case studies, and AI-search insights.