Social Media Marketing (IMAGE) Princeton University, Engineering School Caption Content creators who produce videos, photos and commentary are rewarded when their followers purchase products after clicking on affiliate marketing links included in their social media posts. Credit Illustration by Beatrice Trinidad Usage Restrictions Noncommercial use License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.