The Top Generative Engine Optimization (GEO) Agencies of 2026

Last updated: April 2, 2026 Generative engine optimization (GEO) is a cutting-edge marketing service that helps companies get recommended by ChatGPT, Google Gemini, Perplexity, and other generative AI chatbots. Also known as AEO or LLM Optimization, executing on it requires combining several disciplines, including SEO, PR, review management, and social media management. To help marketers evaluate agencies that offer GEO, our team evaluated 25+ GEO agencies on their overall performance based on..