Search guidelines1. Keyword search
This might be the default way to use a search engine. Simply enter one or more keywords and the search engine will return all pages that contain either all keywords (AND query) or at least one keyword (OR query). You can predefine the query type in the module configuration or you can change it dynamically by adding a checkbox named "query_type" to the search form.
2. Wildcard search
By default, the search engine searches for exact keywords only. This means that a search for music will not return pages containing the words musical or musician. However, if you want to search for all words that begin with music, you can add an asterisk (*) after the keyword (music* instead of music). Of course, you can also put the wildcard in front of a keyword or in the middle of a keyword.