Business Communication What is the 3/8/12 rule? March 11, 2026 by Quotes | Leave a Comment The 3/8/12 rule is a guideline for effective email communication, suggesting you should aim to keep your emails to a maximum of three sentences, eight words per sentence, and twelve words total. This principle promotes conciseness and clarity, making your messages easier and faster to read and understand. Understanding the 3/8/12 Rule for Better Emails […] Read more »