Question

What does keeping it simple mean in terms of photography composition

Answer 1

It means not to try to shoot elaborate scenes, that sometimes the simplest things make the best photographs. 

Answer 2

Answer:

    In photography should be simple to keep the viewer's attention on the subject. When photographing people, you should avoid cutting your joints as much as possible. Simple funds should be used so that they do not steal attention from the main subject. Avoid placing unnecessary elements. Each element must represent something and be part of a set.