The 12 Days of Listmas

🎵 On the first day of Listmas
   🎵 my data showed to me
🎵 something’s causing slow delivery…

Over on Spamtacular, Mickey Chandler is  publishing a series of posts for the 12 days of Listmas, talking about the things that can go wrong with deliverability and list hygiene during this most wonderful time of the year. Here's day one. And here's day two.