How the TikTok Algorithm Works in 2026 (And How to Game It Ethically)

The TikTok algorithm in 2026 is primarily driven by three signals:

1. Completion rate — Does the viewer watch to the end? This is the single most important signal. 2. Reshare rate — Does the viewer send it to someone? TikTok prioritizes shareable content. 3. Search intent — Is your video answering a question people search for? TikTok is increasingly a search engine.

For short-form AI videos, focus on hooking the viewer in the first 2 seconds and delivering your full value before the 30-second mark. SocialForge's video templates are optimized for this structure.