#omg
The most viral posts using #omg across TikTok, Instagram, X, Facebook and Pinterest — ranked by real engagement tracked by ViralHunt.
We track 236 posts using #omg across 6 networks, carrying 32.2M engagement between them — an average of 136.5K per post.
It is used most on TikTok: 181 of the 236 posts we hold, 77% of the total.
Where it performs hardest per post, though, is Instagram, averaging 516.3K — 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 #omg posts ALL NETWORKS
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Most viral #omg on TikTok
See all 181 TikTok posts and track new ones live.
Most viral #omg on Bluesky
See all 40 Bluesky posts and track new ones live.
Most viral #omg on Instagram
See all 9 Instagram posts and track new ones live.
Most viral #omg on Pinterest
Most viral #omg on X / Twitter
Most viral #omg on Tumblr
#omg in five questions
What is #omg and where is it used?
A hashtag with 236 posts tracked by ViralHunt across 6 networks, mostly on TikTok (181 posts). Those posts add up to 32.2M engagement, about 136.5K per post.
Where does #omg perform best?
On Instagram: 516.3K engagement per post on average, even though it is posted more on TikTok. It is used in one place and works better in another.
When do people post with #omg?
Mostly on Saturdays, around 21:00 UTC: 26% of the 234 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 #omg most?
wigofellas (TikTok, 121 posts), overtime (TikTok, 23 posts), tankertalk.bsky.social (Bluesky, 12 posts), melanatedmin.bsky.social (Bluesky, 8 posts), demetrioymedio.bsky.social (Bluesky, 7 posts), menestune.bsky.social (Bluesky, 3 posts).
Which hashtags go with #omg?
Other tags with volume on the same networks: #naturephotography, #viral, #travel, #ad, #filmsky, #musicchallenge.
When people post with #omg
Hour of day and day of the week of the 234 dated posts carrying this tag (times in UTC). The busiest hour and day are marked.
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