Spam Resource: All Things Deliverability

Here's a quick data snapshot that a friend was kind enough to share. The friend manages a smaller progressive sender email list, and he brought this out when we happened to be chatting about the new APRF feedback standard . Right now, Comcast is the only provider offering up that feedback -- meaning that for this sender, the feedback gives him insight only on 1.8% of his email list. That's far from a majority, but that's okay -- it's still an interesting starting point. The domain …