Domain warm-up and reputation: Stretch before you send

Quoted on this wiki

Every place a page here uses this source, in the order the words come in it.

1. It’s especially important to note here that a plan with daily limits like this assumes daily sending. For example, if you send the limit for days 1-5, then do not send on days six and seven, you cannot pick back up with the limit for day eight. Don’t rush it — slow and steady wins the race! “Your sending needs to be monitored during the warm-up process so that changes can be made as necessary if you see a high rate of errors or your emails consistently go to the spam folder.” The DKIM factor and engaged recipients

   In Warm-up monitoring