Some people will share them on a Friday as well as people tend to have more spare time at the weekend to listen to shows.
It’s good to be consistent when putting out episodes, I aim to share mine on a Tuesday which can allow people time to catch it during the week. Some people will share them on a Friday as well as people tend to have more spare time at the weekend to listen to shows. Either way be consistent, I put at two episodes each month (sometimes more but never less than two).