What it means in plain language
A newsletter is a periodic electronic message sent with the consent of recipients, which serves to build relationships, transfer knowledge and support sales.
Where it genuinely helps
A newsletter creates a direct inbox relationship when it offers clear value, consent and predictable cadence rather than random promotions.
What to decide before acting
Define the signup promise, segments, content owner, preference centre and safe unsubscribe process before collecting addresses.
How to tell whether it works
Measure deliverability, replies, clicks, sales and opt-outs and monitor complaints, bounces and list hygiene.
