
The Best Time to Post on TikTok in 2026 — New Data from 7M Posts
We analyzed 7.1 million TikTok posts to find the best time to post on TikTok in 2026. Here's what the data says — plus how to find your own best times.
A TikTok challenge is a strategy for creators and brands to boost engagement by prompting followers to create videos that perform an action, like a dance move.
A TikTok challenge is a community-driven TikTok growth tactic creators and brands use to engage their community via user-generated content campaigns. It’s a way for TikTok creators to challenge their followers to create videos that perform some action, like completing a dance move, lip-syncing, using a specific filter, or doing a pushup, and publish them on TikTok with a specific hashtag to make the content more visible.
Some examples of brands using TikTok challenges include Chipotle’s #GuacDance challenge and Guess’ #InMyDenim challenge .
TikTok challenges can be divided into a few categories. Here are some of the main types of TikTok challenges:
TikTok is constantly evolving, and the popularity of challenges can change quickly. However, over the years, some have stood out more than others, such as:
Buffer’s TikTok scheduler is an intuitive and powerful social media management tool to plan, schedule, publish, and analyze your content on TikTok and other major social media platforms for free.

We analyzed 7.1 million TikTok posts to find the best time to post on TikTok in 2026. Here's what the data says — plus how to find your own best times.

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