Shooting clay targets consistently at a high percentage is different than trying to shoot 40% over a season in different terrains, and species.
I'd say, that Richard Faulds has a pleasing shooting style. Smooth, deliberate, excellent follow through.
Michael Yardley, while a bit dated, has excellent videos for basic technique and practice.
I've come to believe a good basic style, practiced regularly, will help you evolve your shooting %'s to higher levels. On all games.

It is almost impossible to hunt birds using the "Start Aahead, stay ahead", technique because you don't know where they are going. At least for me. YMMV


Out there doing it best I can.