Hajra Naz
X published its most discussed topics of 2025, dominated by AI, sport, elections, and entertainment moments that spilled into mainstream news. The list is a useful map of where attention concentrated rather than a ranking of importance. For marketers, it shows which conversations were large enough to be worth entering and which were too crowded to break into.
Curious about who’s active on X and what topics dominate the conversation? Surprisingly, it’s not just politics, even though political posts often grab headlines.
X recently released a summary of 2025 trends, highlighting the most discussed musicians, TV shows, sports leagues, fashion events, and more. This gives a glimpse into the diverse interests of X users and how the platform is being used beyond political debates.
Even though Elon Musk continues to push his own posts and political agenda on X, a wide variety of other discussions are thriving across the platform.
Music Dominates Discussions
Music continues to generate massive conversation on X. In 2025:
Stray Kids led with 45.7 million mentions.
Justin Bieber followed with 11.2 million posts.
Cardi B came in at 10.1 million mentions.
The popularity of K-pop, particularly Stray Kids, demonstrates X’s international audience and the global reach of music discussions.
TV Shows Capture Attention
Netflix shows remain highly talked about. In 2025:
Stranger Things had 12.4 million mentions.
Squid Game prompted 10.9 million mentions.
With the final episodes of Stranger Things expected before year-end, engagement is likely to surge again.
Sports Remain a Key Focus
Sports are a staple topic on X. Last year:
The Premier League topped mentions with 582.7 million posts.
Other leagues, like the NBA, also drove significant engagement.
Sports-related content generated a staggering 1.4 trillion impressions, showing that discussions about individual leagues are only a slice of the overall activity on X.
Fashion Sparks Conversation
High-profile events like the Met Gala drew attention, with users discussing extravagant outfits and celebrity fashion moments. While opinions vary, these events remain a consistent driver of engagement on X.
Emoji Trends
X also unveiled the most popular emojis used in 2025 postings. It’s notoriously hard to interpret emoji use, but these findings paint a picture of how users are expressing themselves and interacting with content on the platform.
Read More: The 8 Most Impactful AI Trends of 2026 You Need to Prepare For
Overall Engagement and Insights
X boasts 500+ million users actively participating in a variety of topics. And the platform’s range of conversations—from music and TV to sports and fashion, for example—illustrates its versatility.
Second, X has resurrected Global Trends within the Explore section so that users can see what posts are generating the most discussion in real time. This tool allows for a new method of tracking trending topics and seeing what the X community is paying attention to!
Takeaway
From K-pop to the Premier League, from Netflix favorites to an expression of fashion sensibility, X is more than just a political zone. Topical, broad-based discussions illustrate the platform’s active and diverse user base.
FAQ
Why do trending lists matter for businesses?
They show where attention pooled and how long it stayed there. Sustained topics are worth building content around, while single day spikes rarely repay the effort.
Should a small account chase trending topics?
Only where you have genuine expertise. Commenting on everything dilutes positioning, whereas a consistent angle builds the recognisable presence that also drives earnings from engagement on X.
How reliable are platform published trend lists?
They reflect one platform’s audience, not the internet overall. Treat them as a directional signal and cross check against your own analytics.
Last updated: August 2026.
