Google Crackdown on Warm-up Mailboxes

What you need to know / to do

Google started cracking down on mailbox warm up services, just like they cracked down on folks trying to hack SEO back in the days.

This means one thing: stop trying to warm up Google mailboxes. I use mailboxes created from Namecheap → cPanel (Roundcube) → connected with Polymail.io for replies.

My stack for sending is SendGrid, connected to Apollo.io. I almost need 0 warm-up using these techniques, it’s quite magical. I recommend you do the same.

I am indeed sacrificing 5-10% open rates from my existing 50% + open rates and might hit the spam more, but I can also scale more and send greater quantities.

Book a meeting with me if you need help with that setup: