#shf
The most viral posts using #shf across TikTok, Instagram, X, Facebook and Pinterest — ranked by real engagement tracked by ViralHunt.
We track 18 posts using #shf across 2 networks, carrying 145.8K engagement between them — an average of 8.1K per post.
It is used most on Bluesky: 15 of the 18 posts we hold, 83% of the total.
Where it performs hardest per post, though, is Douyin, averaging 48.5K — so the tag is posted most in one place and lands best in another, which is exactly the difference worth knowing before choosing where to use it.
Ranking comes from the posts themselves rather than from how often the tag appears, and it is recalculated as new posts are collected. How we measure this →
Top #shf posts ALL NETWORKS
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Most viral #shf on Bluesky
See all 15 Bluesky posts and track new ones live.
Most viral #shf on Douyin
#shf in five questions
What is #shf and where is it used?
A hashtag with 18 posts tracked by ViralHunt across 2 networks, mostly on Bluesky (15 posts). Those posts add up to 145.8K engagement, about 8.1K per post.
Where does #shf perform best?
On Douyin: 48.5K engagement per post on average, even though it is posted more on Bluesky. It is used in one place and works better in another.
When do people post with #shf?
Mostly on Tuesdays, around 02:00 UTC: 28% of the 18 dated posts fall in the three hours around that time. Posting when the tag is active is posting when someone is reading it.
Who uses #shf most?
optivelink.bsky.social (Bluesky, 14 posts), deathbycinema.bsky.social (Bluesky, 1 posts), Blue's Fury (Douyin, 1 posts), TOY Model (Douyin, 1 posts), Hardcore Sports Talk (Douyin, 1 posts).
When people post with #shf
Hour of day and day of the week of the 18 dated posts carrying this tag (times in UTC). The busiest hour and day are marked.
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