Query Expansion
Query expansion is the process of using synonyms, lemmatization, and other tools to broaden a user’s initial search query beyond what s/he initially submitted to the search engine.
Nov 10, 2026
Query expansion is the process of using synonyms, lemmatization, and other tools to broaden a user's initial search query beyond what s/he initially submitted to the search engine.
In Yext Search
Yext Search uses query expansion as a part of its algorithm to surface the best results.
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