I currently have 3000 Google email accounts. If I need to send 2000 emails every day, how can I ensure that they don't end up in the spam folder? The format of the emails I send is 5201314qq.com and they are sent to the QQ email addresses in China.
How many emails does each Google email account send out every day to maintain long-term validity and be delivered to the normal inbox instead of ending up in the spam folder?
Additionally, do I need to purchase a good domain name?
I currently use only personal email accounts.
How many emails does each Google email account send out every day to maintain long-term validity and be delivered to the normal inbox instead of ending up in the spam folder?
Additionally, do I need to purchase a good domain name?
I currently use only personal email accounts.