Trendn Blog
Data-backed insights on virality, algorithms, and content strategy. Written for creators, not developers.
What Makes Videos Go Viral: A Data-Backed Guide
Virality isn't random. We analyzed thousands of trending videos to identify the patterns, triggers, and formats that consistently drive massive reach.
The Creator's Guide to Trending Sounds
Trending audio is the single biggest lever for TikTok reach. Here's how sounds go viral, when to use them, and how to find them before they peak.
How the TikTok Algorithm Actually Works in 2026
Cut through the myths. Here's what we know about TikTok's recommendation system, its distribution phases, and the signals that actually matter.
5 Hook Formulas That Stop the Scroll
Your first two seconds decide everything. Here are five battle-tested hook formulas that consistently outperform — with templates you can steal today.
How Trends Migrate from TikTok to YouTube to Instagram
Trends don't stay on one platform. They migrate in predictable patterns. Understanding the timeline gives creators a massive timing advantage.