The Communicative Logic and Practical Strategies of Nostalgia Marketing in the Social Media Era

In the context of an expanding social media environment and an increasingly competitive attention economy, nostalgia marketing has gained renewed significance as a cultural strategy through which brands seek to evoke shared memories, activate affective ties, and negotiate collective identities. Rather than serving merely as a persuasive tool, nostalgia operates as a circulating cultural resource shaped by platform-specific dynamics, including algorithmic recommendation, participatory content creation, and emotionally driven interaction. This paper examines how nostalgic meanings are produced, reproduced, and reframed within these communicative conditions, and how they are incorporated into brand narratives, symbolic design, and practices of community engagement. Through an analysis of representative cases, the study highlights several principles that contribute to effective nostalgia-oriented communication. These include the careful identification of emotional triggers, the coherent coordination of storytelling across multiple media environments, and the sustained cultivation of participatory communities that support ongoing processes of meaning-making. The findings suggest that nostalgia marketing in the era of social media functions as a form of cultural mediation and reproduction that contributes not only to the construction of brand value but also to the maintenance of long-term affective relationships between brands and their audiences. Ultimately, this research provides a comprehensive theoretical framework and actionable guidelines for digital strategists aiming to leverage historical sentiment, fostering genuine brand loyalty in contemporary digital landscapes.