Concept
AIO
Also known as: AI Optimization, AI Search Optimization
AI Optimization — optimizing content and site structure so AI assistants (ChatGPT, Claude, Perplexity) recommend your brand.
AIO (AI Optimization) is the new SEO for the AI-assistant era. Where SEO optimizes for Google's algorithm, AIO optimizes for how LLMs retrieve and cite sources.
Key AIO elements: structured data (schema.org), llms.txt files, authority signals (citations from known sources), Q&A-format content, topical authority via content clusters, and monitoring AI citations.
In 2026 AIO is no longer optional but mandatory for B2B visibility — especially as ChatGPT and Perplexity are increasingly used in early-stage buying research.