Trending topics refer to subjects or themes that are currently popular or widely discussed in various media, especially on social platforms like Twitter, Facebook, and Instagram. These topics can range from breaking news events to viral challenges, and they often reflect what people are interested in at a given moment. The popularity of trending topics can change rapidly, influenced by factors such as current events, celebrity news, or cultural phenomena. They are often identified by hashtags or keywords, making it easier for users to engage in conversations and share their opinions on subjects like politics, entertainment, or sports.