An email should have a reason to arrive. A useful update, answer or next step gives the reader something clearer to do than simply notice the brand.

Why the topic matters now

Someone comparing providers needs different information from an existing customer. Plan messages around that context. Keep the subject, content and destination consistent with the purpose.

Name the purpose before drafting.

Judge the response in context

Look at relevant replies, actions and later conversations. Consider complaints and unsubscribes too. Sending more often makes sense only when the additional message is useful and the audience has an appropriate relationship with you.

Match the message to the recipient’s situation.

Put the idea to work

Name the purpose before drafting. Match the message to the recipient’s situation. Assess the response before increasing frequency.

Replies, actions and unsubscribes provide useful feedback.