#physics
The most viral posts using #physics across TikTok, Instagram, X, Facebook and Pinterest — ranked by real engagement tracked by ViralHunt.
We track 4339 posts using #physics across 8 networks, carrying 261.3M engagement between them — an average of 60.2K per post.
It is used most on Instagram: 2003 of the 4339 posts we hold, 46% of the total.
Where it performs hardest per post, though, is TikTok, averaging 159.5K — 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 #physics posts ALL NETWORKS
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Most viral #physics on Instagram
See all 2K Instagram posts and track new ones live.
Most viral #physics on TikTok
See all 1.2K TikTok posts and track new ones live.
Most viral #physics on Bluesky
See all 852 Bluesky posts and track new ones live.
Most viral #physics on Pinterest
See all 113 Pinterest posts and track new ones live.
Most viral #physics on Douyin
See all 108 Douyin posts and track new ones live.
Most viral #physics on X / Twitter
See all 55 X / Twitter posts and track new ones live.
Most viral #physics on Facebook
See all 15 Facebook posts and track new ones live.
Most viral #physics on Mastodon
See all 6 Mastodon posts and track new ones live.
#physics in five questions
What is #physics and where is it used?
A hashtag with 4.3K posts tracked by ViralHunt across 8 networks, mostly on Instagram (2K posts). Those posts add up to 261.3M engagement, about 60.2K per post.
Where does #physics perform best?
On TikTok: 159.5K 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 #physics?
Mostly on Mondays, around 15:00 UTC: 26% of the 4.2K 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 #physics most?
itscosmoknowledge (Instagram, 1481 posts), thinkexperiment (TikTok, 346 posts), tenuretracker.bsky.social (Bluesky, 322 posts), uncover.quantum (Instagram, 172 posts), science (Instagram, 149 posts), sciencelovers.bsky.social (Bluesky, 32 posts).
Which hashtags go with #physics?
Other tags with volume on the same networks: #fyp, #nzpol, #filmsky, #vtuber, #birdoftheday, #indiegame.
When people post with #physics
Hour of day and day of the week of the 4.2K dated posts carrying this tag (times in UTC). The busiest hour and day are marked.
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