This document analyzes data from past AIESEC recruitment campaigns to understand the most effective ways students heard about AIESEC. It finds that word-of-mouth from friends is consistently the most impactful method. Events targeting first-year students, like Prvákoviny, are also very effective. Online channels like the AIESEC website and Facebook page are growing in importance. The analysis suggests AIESEC focus more efforts on relationship-building, events for new students, and improving their digital content and communication.