Understanding the Impact of User Engagement Metrics on the Dissemination of Traditional Culture

This study explores the dissemination of Cantonese Opera on BiliBili, a social media platform popular among younger audiences in China. With traditional cultural forms struggling to captivate younger generations, platforms like BiliBili present opportunities for revitalizing interest in intangible heritage. This research aims to uncover how user engagement metrics influence the visibility and spread of Cantonese Opera content, providing insights for enhancing heritage promotion. Data were collected from 1,916 Cantonese Opera videos using Python-based web scraping, focusing on eight user engagement metrics: Likes, Shares, Coins, Comments, Bullet Comments, Fans, Collects, and Plays. Structural equation modeling (SEM) was employed to analyze the relationships among these metrics and their impact on content dissemination. Results show that Coins and Likes significantly predict Comments and Shares, indicating the importance of both monetary and non-monetary support in fostering interaction. Collects and Shares notably increase Play counts, underscoring the role of curation and social diffusion. However, the negative impact of Coins on Plays reveals complex user motivations. This study contributes to understanding the promotion of traditional cultural content through youth-oriented social media, offering practical implications for content creators and cultural institutions leveraging digital media for cultural preservation.