When and how often to send emails to subscribers? This is the most common and unanswerable question in email marketing. It is the most problematic step in email marketing where email marketers could not be able to decide as when and how would be beneficial for them as well and for their subscribers. But there are certain patterns to interest your subscribers in order to achieve good sales score. Plan a schedule and stick to itInitially plan a schedule as when to send, what to send and how to s...