The Phrase module states that results containing the user's query as an exact phrase, or a subset of the exact phrase, should be considered more relevant than matches simply containing the user's search terms scattered throughout the text.
Note the following points about the Phrase module:
- If a query contains only one word, then that word constitutes the entire phrase and all of the matching results will be put into one stratum (score = 1).
- Because of the way hyphenated words are positionally indexed, Endeca recommends that you enable subphrase if your results contain hyphenated words.