Centium AI is an AI visibility and AEO (AI Engine Optimization) platform that measures how often brands are recommended by major AI models including ChatGPT, Claude, Gemini, Perplexity, and Grok. The platform sends hundreds of category-level prompts across AI models, tracks recommendation rates over time, identifies the sources AI cites when making recommendations, and provides competitive benchmarking. It analyzes the factors driving AI recommendations and forms actionable strategies for brands to improve their visibility. It also connects to Google Analytics 4 to attribute website traffic and conversions to AI referrals