LinkedIn AI citations boom, TikTok US ownership shifts, Threads tops X mobile users

LinkedIn is being cited more often by AI, making it important for brands to get mentioned in AI answers, even though website clicks are dropping. TikTok in the US is now mostly American-owned, with new board rules and a US-focused feed, while user experiences stay the same. Threads has more mobile users than X (formerly Twitter), thanks to Meta's support and active communities, as people spend most of their social time on their phones.

Recent platform updates reveal a LinkedIn AI citations boom, significant TikTok US ownership shifts, and Threads topping X in mobile users. These developments are reshaping how brands achieve visibility, from earning mentions in AI search to capturing mobile audiences. Marketers must adapt their content strategies now to leverage these algorithmic trends for Q2.

LinkedIn's AI citation boom

Generative AI now heavily favors content with clear authority signals like author names, titles, and recent updates. LinkedIn's platform structure provides these signals inherently, making its articles a trusted source for AI-powered search answers and boosting its citation frequency over less structured B2B content.

Google's AI Overviews now feature LinkedIn in approximately 15% of answers, making it the second-most-cited source after YouTube, according to ALM analysis link. However, this increased visibility comes at a cost; Search Engine Land reports that the same AI feature has reduced non-brand B2B traffic by up to 60%, despite stable search rankings link. The new paradigm for brands is to compete for direct mentions within AI summaries rather than for clicks to their owned web properties.

Content that successfully earns these AI mentions typically features an identifiable author, clear topical headings, and recent publication dates. LinkedIn's AI Search Taskforce advises conducting monthly audits of generative search results to track how your brand or name is being represented, treating these AI-generated answers as the new top of the marketing funnel.

TikTok's American makeover

TikTok's U.S. operations underwent a significant restructuring with the debut of TikTok USDS Joint Venture LLC. This new entity is 80.1% U.S.-owned, with Oracle, Silver Lake, and MGX holding a combined 45% stake link. While ByteDance retains 19.9% ownership, it no longer has direct access to U.S. user data, which is now hosted on Oracle Cloud under NIST and CISA compliance. A Forrester analysis suggests the feed's algorithm will be retrained exclusively on U.S. data to create a more "distinctly American" experience, without affecting global content discovery link.

While the user and creator experience remains unchanged on the surface, a new seven-member board and third-party auditors will now oversee code and content moderation. This may lead to subtle shifts in trend velocity as the algorithm recalibrates based on new cultural signals.

Threads vs X: the mobile crown

Data from Similarweb indicates that Threads has surpassed X in daily active mobile users, reaching 141.5 million on January 7 compared to X's 125 million, extending a lead it first established in September 2025 link. Meanwhile, Social Media Today notes that engagement on X may be waning, with the average user scrolling only 20-30 posts daily, potentially due to the influx of AI-generated content link. Threads leverages Meta's cross-promotional power, thriving niche communities, and new long-form features to build user habits, though X still maintains a significant lead in web traffic.

The focus on mobile is critical, as leaked Meta slides reveal that 83% of all social media discovery begins on a phone. Dominance in the mobile space translates directly to winning the user's immediate attention and "impulse share of mind."

Practical playbook

Enhance AI Visibility on LinkedIn: Publish expert-authored articles with structured data (schema markup) and current dates to maximize AI citation potential.
Monitor AI Mentions: Weekly, track how your brand appears in Google's AI Overviews and log the results to analyze trends.
Adapt to TikTok's New Algorithm: Experiment with content that emphasizes U.S.-centric cultural hooks and monitor performance using regional tags as the algorithm retrains.
Leverage Threads for Real-Time Content: Utilize Threads for live event and sports commentary - areas where X was formerly dominant - and drive traffic by cross-linking from Instagram Stories.

These actions will help your brand maintain visibility across evolving social discovery platforms without relying on official algorithm updates.