Use the following operators to improve your search:

+

A leading plus sign indicates that this word must be present in every row returned.

-

A leading minus sign indicates that this word must not be present in any row returned.

*

An asterisk is the truncation operator. Unlike the other operators, it should be appended to the word, not prepended.

"

The phrase, that is enclosed in double quotes ", matches only sites that contain this phrase literally, as it was typed.

And here are some examples:

apple banana

find site descriptions that contain at least one of these words.

+apple +juice

... site descriptions must contain both words.

+apple -macintosh

... site description must have the word ``apple'' but not ``macintosh''.

apple*

... site description can have ``apple'', ``apples'', ``applesauce'', and ``applet''.

"some words"

... site description can have ``some words of wisdom'', but not ``some noise words''.