#fish
The most viral posts using #fish across TikTok, Instagram, X, Facebook and Pinterest — ranked by real engagement tracked by ViralHunt.
We track 893 posts using #fish across 8 networks, carrying 59.8M engagement between them — an average of 67K per post.
It is used most on Bluesky: 492 of the 893 posts we hold, 55% of the total.
Where it performs hardest per post, though, is TikTok, averaging 321K — 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 #fish posts ALL NETWORKS
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Most viral #fish on Bluesky
See all 492 Bluesky posts and track new ones live.
Most viral #fish on Instagram
See all 165 Instagram posts and track new ones live.
Most viral #fish on Douyin
See all 115 Douyin posts and track new ones live.
Most viral #fish on TikTok
See all 82 TikTok posts and track new ones live.
Most viral #fish on Pinterest
See all 22 Pinterest posts and track new ones live.
Most viral #fish on Tumblr
See all 10 Tumblr posts and track new ones live.
Most viral #fish on X / Twitter
Most viral #fish on Mastodon
#fish in five questions
What is #fish and where is it used?
A hashtag with 893 posts tracked by ViralHunt across 8 networks, mostly on Bluesky (492 posts). Those posts add up to 59.8M engagement, about 67K per post.
Where does #fish perform best?
On TikTok: 321K 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 #fish?
Mostly on Fridays, around 18:00 UTC: 18% of the 854 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 #fish most?
science (Instagram, 99 posts), terumbudivers.com (Bluesky, 61 posts), general.knowledge.booster (Instagram, 30 posts), sarcasticsharkart.bsky.social (Bluesky, 20 posts), ghostofthesea.bsky.social (Bluesky, 18 posts), mattstarrfineart.bsky.social (Bluesky, 11 posts).
When people post with #fish
Hour of day and day of the week of the 854 dated posts carrying this tag (times in UTC). The busiest hour and day are marked.
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