A connecting structure is provided for a striking plate and a body of a golf club head. The body includes an opening in a front side thereof. The opening is delimited by a perimeter end wall, and a first snapping projection is formed on the perimeter end wall. The striking plate includes a perimeter wall projecting from a face thereof. A second snapping projection extends along a distal end of the perimeter wall of the striking plate. The first snapping projection and the second snapping projecting engage with each other for positioning the body and the striking plate.