I Like People Who Take Off Their Shoes Before Entering A Home

I’ve just bought a new house. It’s god beautiful wall to wall carpets throughout. The house is only a years old and the carpets are in immaculate condition. They are very light.
Shoes will not be getting past the door. I’d like to think that all visitors will automatically take their shoes off or ask. Those who don’t will be asked.
I don’t want my carpets ruining.