+ and - qualifiers If you prepend a word with + that word is required to be on the page. If you prepend a word with - that word is required to not be on the page. Example: +always -never ? wildcard If a query word contains a ? any character will match that position. Example: b?g boolean search You can use the following boolean operators in your search: AND, OR, NOT. These operators MUST be in capital letters. Example:contact AND us OR about AND us