Ho iscritto un sito italiano ad AdSense ma la loro risposta è questa:

Thank you very much for applying to Google AdSense. We are eager to
let you start serving AdWords ads on your website. However, due to
value added tax (VAT) restrictions, we cannot accept web publishers
with payment addresses in Italy. As the address you provided on your
application is in Italy, we are unable to accept your website at this
time.

We have placed your application on hold. When we are able to offer
Google AdSense to web publishers in Italy, we'll reconsider your
application and contact you at the email address you provided us.

Secondo voi se il sito fosse anche in lingua inglese cambierebbe qualcosa? Grazie come sempre