Ever wonder why your emails end up in the junk folder despite your best...

https://city-wiki.win/index.php/Why_Inconsistent_Sending_Schedules_Destroy_Your_Email_Deliverability

Ever wonder why your emails end up in the junk folder despite your best efforts? It usually comes down to your domain reputation. If your spam complaint rate creeps above 0.1%, mailbox providers stop trusting your sender address