Abstract: Magnetic flux shunting pads for optimizing target erosion in sputtering processes are provided. In one embodiment, the invention relates to a sputtering system for countering uneven wear of a sputter target, the system including a sputter target having an emitting surface and a rear surface opposite to the emitting surface, a moving magnet assembly positioned proximate the rear surface and including a planar base and a magnet fixed to the planar base at a preselected point, the moving magnet assembly configured to be moved such that a position of the magnet relative to the rear surface is varied, and a magnetic shunting pad having a planar shape and positioned between the moving magnet assembly and the target, wherein the shunting pad includes uneven magnetic shunting characteristics.