ExactOnSingleWordQuery

Determines how the Exact ranking criterion is computed when the search query has only one word. - attribute. The Exact ranking criterion is 1 if the query word and attribute value are the same. For example, a search for "road" will match the value "road", but not "road trip". - none. The Exact ranking criterion is ignored on single-word searches. - word. The Exact ranking criterion is 1 if the query word is found in the attribute value. The query word must have at least 3 characters and must not be a stop word. Only exact matches will be highlighted, partial and prefix matches won't.