1. Email sender guidelines

https://support.google.com/mail/answer/81126?hl=en

All senders の条件も満たす必要があると理解すべきだろう。-- ToshinoriMaeno 2023-12-07 10:22:15

Sender guidelines

Follow these guidelines to help ensure messages are delivered to Gmail accounts as expected, and to help prevent Gmail from limiting sending rates, blocking messages, or marking messages as spam.

For more information about meeting these requirements, visit our Email sender guidelines FAQ.

Requirements for all senders
Requirements for sending 5,000 or more messages per day

1.1. Requirements

Requirements for sending 5,000 or more messages per day

Starting February 1, 2024, senders who send more than 5,000 messages per day 
to Gmail accounts must meet the requirements in this section.

If you send more than 5,000 emails per day before February 1, 2024, 
follow the guidelines in this article as soon as possible. 
Meeting the sender requirements before the deadline may improve your email delivery. 
If you don’t meet the requirements described in this article, your email might not be delivered as expected, 
or might be marked as spam. To get help with email delivery issues, go to Troubleshooting.

1.2. history


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MoinQ: Gmail/5,000 通/日以上のメール送信者への要請/English (last edited 2023-12-08 12:33:20 by ToshinoriMaeno)