GLOSSARY
Large Language Model
IN ONE SENTENCE
An LLM is a model trained on large text corpora that generates coherent text.
An LLM is a model trained on large text corpora that generates coherent text.
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In detail
One thing matters here: its parametric memory has a cutoff, so new content can only affect answers through retrieval (grounding). That is exactly why GEO works at all — otherwise newly published content could never enter an answer.
Updated 2026-08-06