Try Semrush One free for 7 days ► https://social.semrush.com/yt-how-ai-works-semrush-one Compare how different LLMs like ChatGPT and Perplexity handle AI source citation to see why your brand might appear on one platform but not the other. This breakdown analyzes the differences in how major AI platforms select and prioritize URLs. We examine why there is so little overlap between the sources cited by ChatGPT versus those cited by Perplexity, and what that means for your visibility. If you are tracking brand mentions or trying to understand why specific pages get referenced, this analysis clarifies the unique trust signals each platform uses. What Is Query Fan-Out & Why Does It Matter — read the article: 🔗 https://social.semrush.com/yt-how-ai-works-query-fan-out Check your AI visibility score: 🔗 https://social.semrush.com/yt-how-ai-works-ai-seo-overview ▶️ *Subscribe for more from Semrush* ➖ https://social.semrush.com/3RtdGXK 🕒 Chapters 0:00 - Intro 2:15 - Why we analyzed 150