Cyber Monday’s online sales hit an all-time high in 2018, capping out at a record $7.9 billion, according to Adobe Analytics. That’s an increase of 19.3% from the previous year — and sales are only expected to go up this December. Are you ready to hit “go” on your Cyber Monday email campaign? Here’s a content calendar you can use to make sure you’re maximizing your promotion.  Your 5-Email Campaign for Cyber Monday 2019 November 29: Send your “teaser” email. Tease…