People are asking AI for product advice. If your brand does not appear, you lose discovery and trust. Thirdeye is an AI Engine Optimization platform that shows how your brand shows up inside ChatGPT, Claude, Gemini, and Perplexity. It tracks mentions, citations, and sentiment, then benchmarks you against competitors. You can run prompt tests to measure consistency, log historical answers, and watch shifts after content or PR changes. Source credibility analysis highlights weak or missing references. Smart alerts notify you when a rival starts outranking you inside AI answers or when sentiment tilts negative. Thirdeye gives marketing, SEO, PR, and leadership one place to see their AI visibility and act on it.