This document provides guidelines for writing effective headlines. It lists 10 rules for headline writing, such as being accurate, capturing the essence of the story, and avoiding bias. It then analyzes example headlines that are problematic and provides tips to avoid issues like unintended meanings, cliches, jargon, and sensationalism. The document stresses that headlines should be clear, concise, and informative. It also notes some additional considerations for online headlines, such as using keywords and being more literal.