#otd
The most viral posts using #otd across TikTok, Instagram, X, Facebook and Pinterest — ranked by real engagement tracked by ViralHunt.
We track 2808 posts using #otd across 5 networks, carrying 10.4M engagement between them — an average of 3.7K per post.
It is used most on Bluesky: 2607 of the 2808 posts we hold, 93% of the total.
Where it performs hardest per post, though, is TikTok, averaging 192.6K — 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 #otd posts ALL NETWORKS
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Most viral #otd on Bluesky
See all 2.6K Bluesky posts and track new ones live.
Most viral #otd on X / Twitter
See all 128 X / Twitter posts and track new ones live.
Most viral #otd on TikTok
See all 52 TikTok posts and track new ones live.
Most viral #otd on Mastodon
See all 20 Mastodon posts and track new ones live.
Most viral #otd on Tumblr
#otd in five questions
What is #otd and where is it used?
A hashtag with 2.8K posts tracked by ViralHunt across 5 networks, mostly on Bluesky (2.6K posts). Those posts add up to 10.4M engagement, about 3.7K per post.
Where does #otd perform best?
On TikTok: 192.6K 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 #otd?
Mostly on Wednesdays, around 11:00 UTC: 19% of the 2.8K 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 #otd most?
jckaelin.bsky.social (Bluesky, 339 posts), jmshistorycorner.bsky.social (Bluesky, 330 posts), richandrewsart.bsky.social (Bluesky, 154 posts), admirablewomen.bsky.social (Bluesky, 134 posts), ScienceNews (X / Twitter, 118 posts), laliga (TikTok, 37 posts).
When people post with #otd
Hour of day and day of the week of the 2.8K dated posts carrying this tag (times in UTC). The busiest hour and day are marked.
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