#cos Performance Over Time
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TikTok Video
Top Videos Using #cos
Top Creators Using #cos
About #cos on TikTok
The hashtag #cos has been used in 5 TikTok videos tracked by Toklytics, accumulating 5.4M total views. Videos using this hashtag average 1.1M views each, with a 20.0% viral ratio (percentage of videos exceeding 2x the average).
#cos is Currently Trending
This hashtag is growing +187% faster than its recent average, indicating increased popularity and engagement. Now is an excellent time for creators to use #cos in their content.
Peak Performance
The best-performing video using #cos achieved 3.5M views on 2026-03-07, posted by @nstmty. This represents 3x the average performance for this hashtag.
How to Track #cos Performance
Install the free Toklytics Chrome extension to see real-time analytics on any TikTok video using #cos. Get instant engagement rates, viral predictions, and discover which hashtags are driving the most views for any creator.
- See which hashtags drive the most views
- Track hashtag trends and viral potential
- Discover related hashtags to boost reach
- Export all data to CSV for analysis
Related Hashtags
Creators using #cos also frequently use: #douyin, #typ, #wlw, #conan, #dc. Combining these hashtags may help increase video visibility.