Google’s Regulations for Sending Email: Authentication, Easy Unsubscribe, Spam Rate Threshold

To provide safer, spam-free inboxes, Google is implementing new regulations for bulk email senders (over 5,000 emails per day) beginning February 2024. The updated rules are geared toward three major areas: email authentication, an easy way to unsubscribe, and maintaining a spam rating below Google's threshold. Furthermore, Yahoo is [...]