
Generative engine optimization in 2026: how brands earn citations in ChatGPT, Perplexity, Google AI Overviews and Copilot, and what 220 brand audits revealed
Generative engine optimization in 2026: how to earn citations in ChatGPT, Perplexity, Google AI Overviews and Copilot. The five GEO levers, the citation mechanics per engine, and 220-brand audit data.













