Social marketing is the adaptation of commercial marketing techniques to promote social good and influence behaviors. It involves understanding target audiences, identifying desired behaviors to influence, and using a variety of tools and marketing strategies to encourage behaviors that benefit individuals and society. Social marketing follows a systematic process of research, planning, design, execution, and evaluation. It has been used successfully in public health campaigns and to address issues like drug abuse and organ donation. A key aspect is understanding things from the target audience's perspective and identifying benefits that outweigh costs or barriers to the desired behavior.