In Illustrator documents like in the example below, I place images on multiple artboards and then need to centre align all of the images to each artboard. I usually do this by clicking the top left image to 'select' the artboard I want to align to, then select all of that row and then vertical centre align. Then repeat this for all other rows and then for columns. Is there a better way to do this?
Images are always the size of the artboard and all the same sized image (ignore that they might not be the same size here or multiples of the same image.)