LLMO is the umbrella term for optimizing content and infrastructure for LLM-based assistants and agents.
LLMO covers content formatting for token efficiency, machine-readable files (llms.txt, llms-full.txt, agents.md, raw-md), entity consistency, and measurable visibility in AI answers. It is often used interchangeably with GEO/AEO, but LLMO emphasizes the model-facing layer: markdown, chunks, citations and structured facts.
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