"Good" is a bad choice for the "you got it right" word because you have to give a treat every time you say it. We want to tell our dog they are good dogs without having to give them a treat!
Do not say your dog's name or give them a command during this exercise.
VIDEO DEMO USING A CLICKER
Substitute your chosen word or hand signal for the click
A "you got it right!" cue makes training your dog faster because
They don't need to see a treat in your hand to do what you tell them
You don't have to worry about getting the treat to them the second they do what you tell them
It makes it clearer to your dog WHAT they did right to earn that treat