Search results contain at least one of the two words.

+redhead +blonde

Find rows that contain both words.

+redhead blonde

Find rows that contain the word “redhead”, but rank rows higher if they also contain “blonde”.

+redhead -blonde

Find rows that contain the word “redhead” but not “blonde”.

redhead*

Find rows that contain words such as “redhead”, “redheads”,or "redheadspread".

"some words"

Find rows that contain the exact phrase “some words” (for example, rows that contain “some words of wisdom” but not “some noise words”). Note that the ‘"’ characters that enclose the phrase are operator characters that delimit the phrase. They are not the quotes that enclose the search string itself.