Which key is most pressed on keyboard?

Maybe it seems that i’m talking about a very stupid topic  😉 But even this stupid question can be useful for some decisions. Imagine that you are going to choose a domain for your website. Surely you want it to be remain in memories and easy to type, then it’s better to use characters which are more used on keyboard ! isn’t it? or it can have some other uses too.

In this case, our research on keyboards shows that, Space bar , A & E are the most used keys on keyboards !