Google tightens Gmail filters this month! November 2025

Hello everyone,

Source : https://support.google.com/a/answer/14229414

Google announces a new tightening of its filtering measures to protect users with @gmail .com addresses.

Starting November 2025, Gmail is ramping up its enforcement on non-compliant traffic. 

Messages that fail to meet the email sender requirements will experience disruptions, including temporary and permanent rejections.