Message effectiveness refers to how well a communication achieves its intended goals, particularly in conveying information, influencing perceptions, or prompting actions among its audience. It involves clarity, relevance, and emotional impact, which are crucial for resonating with individuals during critical situations such as crises. This concept becomes even more vital when examining the role of social media as a platform for rapid information dissemination and engagement during emergencies.
congrats on reading the definition of message effectiveness. now let's actually learn it.