Do teachers see which schools I apply to?

Hi everyone

I do not want that my teachers see which schools I am applying to. How can I do that if I apply through the CommonApp?

Another question: Currently I have 6 schools on my college list. Let’s say my teachers submit their letter of recommendation next week. What do they have to do if I add 3 new schools to my list in December?

As soon as your reccs are filled they will be automatically added to your colleges. After you submit the app. you can still add reccommenders.