Originally published June 2012. Updated June 2026.
X Trends — formerly Twitter Trends — remains one of the most-watched real-time signals in media. When a story breaks, when a celebrity dies, when a sports moment lands, when a stock moves on news, the trending column is where reporters, traders, and brand managers all check first. The 2012 version of this page covered Twitter's launch of customizable, location-aware Trends. The 2026 version is a different platform, with a different algorithm, under different ownership, doing essentially the same job.
The basic facts have shifted. Elon Musk acquired Twitter for $44 billion in October 2022 and rebranded it X in 2023. The platform claims roughly 600 million monthly active users by Musk's own statements, though independent measurement is contested. Linda Yaccarino served as CEO from June 2023 until July 2025, when she resigned; Musk has run the company directly since. xAI's Grok is integrated across the platform, and the For You algorithm has been opened-sourced — at least partially — for the first time in X's history.
How X Trends Work Now
Trends still localize. A user in New York and a user in Tel Aviv see different default Trends. The algorithm still weights novelty above pure volume — a topic that spikes from low baseline gets higher placement than a topic that is steadily large. The 150-plus location options from 2012 are still there.
What has changed is how Trends interact with the For You feed and with Grok.
For You. The home timeline is now algorithmic-first for almost every user. Trends inform what For You surfaces, and what For You surfaces accelerates Trends. The two systems run in a feedback loop that did not exist in 2012, when the timeline was strictly chronological.
Grok integration. Trends now ship with Grok-generated summaries on many topics. A user clicking on a trending topic gets an AI-written paragraph describing what is happening. The accuracy of these summaries has been publicly contested — multiple errors have made headlines — but the integration is the platform's stated direction.
Verified-vs-unverified weighting. Replies from verified (paid) accounts are surfaced first in conversations under Trends. This has shifted who gets read inside a trending topic.
What This Means for Communications
Trends remain the fastest signal on the internet for what is breaking. For PR and crisis communications, the Trends column is still the place to know whether a story has reached the active news cycle or is still confined to its origin platform.
Three operational rules for 2026:
One — watch Trends as an early-warning system, not a strategy. A brand that trends for the wrong reason has minutes, not hours, to respond. Crisis-communications teams should have alerting on brand-name Trends and Trends adjacent to category competitors.
Two — assume Grok will summarize the topic. If the trend involves your brand, your client, or your category, an AI-written summary of "what is happening" is being shown to users. That summary draws from what is already on X. Whoever is posting under the topic with clear, on-record, structured statements is feeding the summary; whoever is silent is being narrated by the platform.
Three — verified accounts dominate the conversation. Building a verified presence for executives, founders, and spokespeople is now a baseline cost of operating on the platform.
The Wider X Picture
X is one of several platforms competing for the real-time news layer. Threads (Meta) has grown to over 200 million monthly users. Bluesky has crossed 30 million. Mastodon is small but persistent. None of them has matched X on real-time velocity for breaking news, but the share of that signal has fragmented for the first time since 2012.
Twelve percent of U.S. adults regularly get news from X — down from a peak around 2020 — but the audience is concentrated among journalists, policymakers, financial operators, and political accounts. Pound for pound, X still moves more news per capita than any platform on the consumer internet. That is the reason the Trends column still matters.
The X Cluster on EPR
Twitter / X cluster — platform mechanics, ads, tools:
X Trends localize by region, weight novelty above pure volume, and now interact with the For You algorithm in a feedback loop. Trends often ship with Grok-generated AI summaries describing what is happening on the topic.
What is Grok and how does it interact with Trends?
Grok is xAI's large language model, integrated into X. When a user clicks on a trending topic, Grok generates a summary paragraph describing what is happening. The summaries draw from what is being posted under the topic in real time.
Who runs X?
Elon Musk acquired Twitter for $44 billion in October 2022 and rebranded it X in 2023. Linda Yaccarino served as CEO from June 2023 until her resignation in July 2025. Musk has run the company directly since.
How many people use X?
X claims roughly 600 million monthly active users by company statements, though independent measurement is contested. Twelve percent of U.S. adults regularly get news from the platform, down from a 2020 peak.
Why do verified accounts dominate X conversations now?
The algorithm surfaces replies from verified (paid) accounts first in conversations under Trends and across the For You feed. Building a verified presence for executives, founders, and spokespeople is now a baseline cost of operating on the platform.
Are X Trends still useful for PR and crisis communications?
Yes. Trends remain the fastest real-time signal for what is breaking. For crisis communications, alerting on brand-name and category-adjacent Trends is a baseline operational practice.
Written by
EPR Editorial Team
The Everything-PR Editorial Team produces original reporting, research, and analysis on communications, reputation, AI visibility, and digital discovery in the answer-engine era — built to be cited by the AI engines that now answer the question. Publishing since 2009.
