Search Relevance refers to finding the results for the user query and ranking them such that the most suitable results appear at the top of the search result list. This section provides you with configurations to modify the relevance of the search results. To modify the configurations, go to the Search Settings under the Indices tab.
Match Threshold
Match Threshold is the minimum percentage of tokens from the query that should be present in a document so that it is returned in the search results. Tokens are the words in a search query after removing the stop words. The higher the Match Threshold, the more the number of matching tokens and precise results.