#didyouknowfacts
The most viral posts using #didyouknowfacts across TikTok, Instagram, X, Facebook and Pinterest — ranked by real engagement tracked by ViralHunt.
We track 133 posts using #didyouknowfacts across 3 networks, carrying 3.1M engagement between them — an average of 23.2K per post.
It is used most on Instagram: 101 of the 133 posts we hold, 76% of the total.
Where it performs hardest per post, though, is TikTok, averaging 33.6K — 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 #didyouknowfacts posts ALL NETWORKS
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Most viral #didyouknowfacts on Instagram
See all 101 Instagram posts and track new ones live.
Most viral #didyouknowfacts on TikTok
See all 28 TikTok posts and track new ones live.
Most viral #didyouknowfacts on Pinterest
#didyouknowfacts in five questions
What is #didyouknowfacts and where is it used?
A hashtag with 133 posts tracked by ViralHunt across 3 networks, mostly on Instagram (101 posts). Those posts add up to 3.1M engagement, about 23.2K per post.
Where does #didyouknowfacts perform best?
On TikTok: 33.6K engagement per post on average, even though it is posted more on Instagram. It is used in one place and works better in another.
When do people post with #didyouknowfacts?
Mostly on Tuesdays, around 12:00 UTC: 27% of the 133 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 #didyouknowfacts most?
general.knowledge.booster (Instagram, 72 posts), uselessfacts07 (Instagram, 3 posts), mapvers3 (Instagram, 3 posts), dylan.page (TikTok, 3 posts), fact.philes (Instagram, 2 posts), nextlevelscience (TikTok, 2 posts).
Which hashtags go with #didyouknowfacts?
Other tags with volume on the same networks: #didyouknow, #explorepage, #explore, #interestingfacts, #dailyfacts, #reels.
When people post with #didyouknowfacts
Hour of day and day of the week of the 133 dated posts carrying this tag (times in UTC). The busiest hour and day are marked.
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