#castle
The most viral posts using #castle across TikTok, Instagram, X, Facebook and Pinterest — ranked by real engagement tracked by ViralHunt.
We track 337 posts using #castle across 8 networks, carrying 6M engagement between them — an average of 17.7K per post.
It is used most on Bluesky: 251 of the 337 posts we hold, 74% of the total.
Where it performs hardest per post, though, is TikTok, averaging 314.9K — 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 #castle posts ALL NETWORKS
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Most viral #castle on Bluesky
See all 251 Bluesky posts and track new ones live.
Most viral #castle on Tumblr
See all 47 Tumblr posts and track new ones live.
Most viral #castle on TikTok
See all 18 TikTok posts and track new ones live.
Most viral #castle on Douyin
See all 9 Douyin posts and track new ones live.
Most viral #castle on Pinterest
Most viral #castle on Instagram
Most viral #castle on Mastodon
Most viral #castle on X / Twitter
#castle in five questions
What is #castle and where is it used?
A hashtag with 337 posts tracked by ViralHunt across 8 networks, mostly on Bluesky (251 posts). Those posts add up to 6M engagement, about 17.7K per post.
Where does #castle perform best?
On TikTok: 314.9K 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 #castle?
Mostly on Sundays, around 22:00 UTC: 17% of the 325 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 #castle most?
ominouslionheart.bsky.social (Bluesky, 19 posts), daniel-46.bsky.social (Bluesky, 12 posts), lostintimenl.bsky.social (Bluesky, 12 posts), rfe2025.bsky.social (Bluesky, 11 posts), Ancient to Medieval (And Slightly Later) History (Tumblr, 5 posts), Castles in Poland (Tumblr, 5 posts).
Which hashtags go with #castle?
Other tags with volume on the same networks: #photography, #architecture, #history, #medieval, #art, #landscape.
When people post with #castle
Hour of day and day of the week of the 325 dated posts carrying this tag (times in UTC). The busiest hour and day are marked.
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