Only 11% of AI Citations Overlap Between Platforms. There's No Such Thing as "AI Search Optimization."

A study of 680 million AI citations just proved what nobody else is telling you. Only 11% of the sources ChatGPT trusts also get cited by Perplexity. 89% of what works on one platform is completely ignored by the other.There's no single "AI search optimization" strategy. There's ChatGPT optimization, Perplexity optimization, Google AI optimization, and Claude optimization. Four platforms, four completely different rule books.In this episode, I break down the 680-million-citation study that exposed the overlap gap, why ChatGPT traffic converts at 11.4% versus Google at 3.9-5.3%, and what each AI platform actually trusts with a full platform-by-platform breakdown. ChatGPT leans on Bing indexing and structured content. Perplexity pulls heavily from Reddit and rewards freshness. Google AI Overviews prioritize schema markup. Claude favours depth and authority.I also cover the content formats that get cited 67% of the time versus 18%, structural elements that multiply citation rates (FAQ schema delivers a 221% lift), why Reddit accounts for 46.7% of what Perplexity cites, and the Princeton research that tested 9 techniques against 10,000 queries to find what actually works and what actively hurts.ChatGPT handles 200M+ queries daily. Perplexity exceeded 500M monthly queries. If you're not visible on these platforms, you don't exist in the conversation.#GEO #GenerativeEngineOptimization #AISearch #AIVisibility #ChatGPT #Perplexity #GoogleAI #AISEOStrategy #EcommerceMarketing #AISearchOptimization #BrandVisibility #DigitalMarketing #ContentStrategy #AICitations #SEO