Blocklist Gmail Extra Quality -
Instead of blocking sales@annoyingcompany.com , you can create a filter for @annoyingcompany.com to catch every address from that sender.
A common frustration is that Gmail moves blocked emails to rather than bouncing them back to the sender. In standard consumer accounts, Google does not notify the sender they are blocked; the emails simply disappear from your sight. This is a security measure—notifying a spammer that an inbox is "active" (even to say they are blocked) often leads to even more spam. Summary of Blocking Actions Where to Find It Block Sender Message "More" Menu Individuals or specific bots. Report Spam Top Toolbar Traditional junk mail and phishing. Filters Settings > Filters Blocking whole domains or keywords. Unsubscribe Header of the email Legitimate newsletters and brands. blocklist gmail