Verify domain ownership
We verify that you own your domain—that's your business web address, like your-company.com—to ensure that no one else is using it for G Suite without your permission (to send email, for example). You need to verify your domain before you can start using G Suite services. If you purchased a domain from one of our domain host partners when you signed up for G Suite, you don't need to verify your domain. We already know that you own it.