Can we use slang or colloquialisms in our keywords?
Simply put: no. The terms in our Controlled Vocabulary (CV) are
based on proper English. If you use slang terms, your keywords
might map to incorrect CV terms. For example, the term chow added
to a food shot will actually map to the dog breed Chow Chow. Adding
the term chick to an image of a young woman will map to images of
baby chickens.