Social Media Management Trends: Threads, Carousels, and the “Authenticity Gap” (Research)

Is Threads finally ready to become a core platform rather than an experiment? Why are LinkedIn Company Pages quietly regaining strategic importance even as personal profiles dominate industry conversation? And what type of content—video, images, or something else entirely—is actually driving engagement for brands heading into 2026?

Find the answers to those questions and more in The 2026 social media management trends: Scaling authenticity from Sendible.

For those in the social media management, digital marketing, and agency communities—particularly teams managing multiple brands or locations—this report offers a data-backed look at how social media behavior is shifting.

Based on an analysis of more than 12 million posts scheduled through Sendible, the report suggests that the future of social strategy is less about maximizing reach across platforms and more about building authentic connections in the places where conversations actually happen.

Here are seven specific findings from the report’s authors.

Threads Is No Longer an Experiment

One of the report’s most striking findings is the explosive growth of Threads. Engagement and posting volume on the platform increased by over 300% between January and December of the past year, signaling that it is quickly evolving from curiosity to core channel.

The implication is clear: brands that have been “waiting to see what happens” may be running out of time. Threads appears particularly well suited for text-driven content such as commentary, quick insights, and conversational brand interactions. For marketers accustomed to the rapid-fire dialogue of legacy Twitter/X, Threads could become the new center of gravity for community-focused conversations.

The strategic takeaway is to treat Threads not as an experimental add-on but as a pillar for brand voice and discussion-based engagement.

LinkedIn Company Pages Are Quietly Resurgent

Industry chatter over the past few years has emphasized personal branding and employee advocacy on LinkedIn. Yet the report highlights a counterintuitive trend: LinkedIn Company Page activity is rising, not fading.

Why the reversal? According to the report’s analysis, audiences may be gravitating back toward official company pages as reliable sources of information in an era increasingly filled with AI-generated content and influencer noise. While employee advocacy still matters, the company page has become something of a “source of truth” for brand messaging.

The recommended strategy is a “hub and spoke” model. Individual employees generate reach and conversation, while the company page functions as the authoritative anchor that converts interest into trust.

The Best Day to Post Is Changing

Social media timing advice often centers on a single “best day” to post, but the data suggests the situation is evolving.

Wednesday remains the most active day for social media publishing, accounting for about 18% of scheduled posts, but Thursday is rapidly catching up.

This subtle shift has strategic implications. When everyone posts on Wednesday, competition for attention peaks. Marketers willing to experiment with Tuesday or Thursday may find themselves competing in slightly quieter feeds.

For brands launching major announcements or thought leadership content, shifting to a less crowded publishing window may improve visibility without increasing budget or production effort.

Authentic Engagement Still Comes from Handcrafted Content

Automation and AI have transformed many aspects of social media publishing, but the report’s data suggests that human-crafted content remains the dominant force.

According to Sendible’s analysis, 94.9% of posts are created individually in the compose box, while only 5.1% are published through bulk imports or automated scheduling tools.

That doesn’t mean automation is losing relevance. Instead, the emerging model is hybrid: bulk scheduling for evergreen content and routine updates, combined with real-time publishing for conversations, announcements, and reactive posts.

In other words, automation sets the foundation—but authenticity still drives engagement.

Facebook Is Still the Most Used Platform

Despite years of predictions about its decline, Facebook remains the most widely used platform among social media managers in the dataset.

The report found that 44.6% of scheduled posts were sent to Facebook Pages, making it the single largest channel by a significant margin.

For local businesses and multi-location brands in particular, Facebook continues to play a central role in community engagement. While newer platforms often dominate marketing headlines, the data suggests Facebook still provides reliable reach and interaction at scale.

The lesson: don’t abandon the platform simply because it no longer feels new.

Carousel Posts Are the Surprise Breakout Format

One of the most interesting content-format findings involves the rapid rise of carousel posts.

Carousel usage grew by more than 24% year over year, jumping from a tiny fraction of posts to nearly a quarter of all scheduled content.

Carousels are particularly effective for educational storytelling and B2B thought leadership. They encourage users to swipe through multiple frames, increasing dwell time and engagement. In fact, the report notes that carousel posts can generate around 12% higher engagement than video on average.

For marketers producing tutorials, explainers, or step-by-step insights, carousels may now represent one of the most efficient content formats available.

Video Is Becoming More Strategic

Just a few years ago, the prevailing advice was simple: produce as much video as possible. But the data suggests that mindset is shifting.

Video posting volume fell sharply—by more than 34% year over year—as brands moved away from producing “filler” video content.

Instead of treating video as a default content format, marketers are now reserving it for high-impact storytelling moments. This suggests the industry may be moving toward a more balanced mix of formats rather than chasing video production quotas.

In practice, that means brands should focus on quality and message clarity rather than volume when planning video content.

Social Media Has Clear Seasonal Peaks

The report also highlights how social media publishing fluctuates throughout the year.

The busiest month for social activity in the dataset was October, accounting for roughly 8.9% of all scheduled posts, as brands ramp up campaigns ahead of the holiday season.

By contrast, February tends to be one of the quietest months. This drop-off presents an opportunity for brands willing to launch new campaigns early in the year, when competition for attention is lower.

Timing, in other words, can be as important as channel or format.

Final Thoughts on the Future of Social Media Authenticity

The central theme of The 2026 social media management trends: Scaling authenticity is that the next phase of social media strategy will be defined less by platform proliferation and more by meaningful connection.

For social media managers, agencies, and digital marketers, the report suggests that success will come from combining efficient publishing workflows with genuinely human content. Brands that balance automation with authenticity—using data to guide platform choice, content format, and timing—will be best positioned to stand out in increasingly crowded feeds.

And perhaps the most important takeaway is this: even as tools and platforms evolve, the brands that succeed will be the ones that remember social media is still, fundamentally, about conversation.

ChatGPT assisted with research for this post.