You can configure whether the search form should only search posts that include the whole searched keyword or also search words in the posts that begins or ends with the searched keyword.
For Example If the user searches “post” on your site then you can decide whether the search form should only search content having whole “post” word or it can also search content having partial “post” word such as “posting”, “getpost”etc.
To use fuzzy matching on your site, just enable the desired Fuzzy Matching plugin option in the Options section of search form as displayed below.
