#lab
The most viral posts using #lab across TikTok, Instagram, X, Facebook and Pinterest — ranked by real engagement tracked by ViralHunt.
We track 255 posts using #lab across 5 networks, carrying 13.7M engagement between them — an average of 53.6K per post.
It is used most on TikTok: 205 of the 255 posts we hold, 80% of the total.
And TikTok is not just where the volume is: it is also where the tag performs best per post, averaging 65.5K.
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 #lab posts ALL NETWORKS
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Most viral #lab on TikTok
See all 205 TikTok posts and track new ones live.
Most viral #lab on Bluesky
See all 20 Bluesky posts and track new ones live.
Most viral #lab on Pinterest
See all 19 Pinterest posts and track new ones live.
Most viral #lab on Instagram
See all 10 Instagram posts and track new ones live.
Most viral #lab on Douyin
#lab in five questions
What is #lab and where is it used?
A hashtag with 255 posts tracked by ViralHunt across 5 networks, mostly on TikTok (205 posts). Those posts add up to 13.7M engagement, about 53.6K per post.
Where does #lab perform best?
On TikTok: 65.5K engagement per post on average, which is also where it is posted most.
When do people post with #lab?
Mostly on Mondays, around 16:00 UTC: 17% of the 254 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 #lab most?
dr.cal.ur.science.pal (TikTok, 23 posts), xynxcells (TikTok, 9 posts), neuropsychiatry_ (Instagram, 7 posts), br4iniac_ (TikTok, 6 posts), doc.valentine (TikTok, 5 posts), cobrax007.bsky.social (Bluesky, 5 posts).
Which hashtags go with #lab?
Other tags with volume on the same networks: #cdnpoli, #douyin_selection, #artist, #science, #foryou, #indiemusic.
When people post with #lab
Hour of day and day of the week of the 254 dated posts carrying this tag (times in UTC). The busiest hour and day are marked.
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