#GEO

All our contents marked with "GEO" tag are listed below. Discover the latest articles and reviews on the subject.

DocumentsJune 20, 2026

Which Search Engine Does AI Use? ChatGPT, Gemini, Claude and Perplexity

Which AI uses which search engine? The search backend of ChatGPT (OAI-SearchBot), Copilot (Bing), Gemini (Google), Claude (Brave), Perplexity (own index) and Grok. A comprehensive 2026 guide from an AIO/GEO angle.

What Is AI Optimization (AIO)? Our Precision in Web Design

What is AI Optimization (AIO)? The discipline of preparing your content so AI engines like ChatGPT, Gemini and Claude can read and cite it. We explain our AIO precision in web design and the concrete steps we take.