I have my concealed carry pistol (XDM .45) and I also have a rifle and
a 12ga shotgun. I figured I was not alone in liking shooting in general and
these 4 articles might help you become better at shooting your shotgun.

I hope you enjoy them.

Leon Meadows "Shoot where you Look"

Then 3 articles by Keith Coyle...

“A Correct Gun Mount is the Bedrock of all Good Technique“

"Ready for Action"

"Ahead of the Game"