#heart
The most viral posts using #heart across TikTok, Instagram, X, Facebook and Pinterest — ranked by real engagement tracked by ViralHunt.
We track 293 posts using #heart across 9 networks, carrying 4.2M engagement between them — an average of 14.5K per post.
It is used most on Bluesky: 170 of the 293 posts we hold, 58% of the total.
Where it performs hardest per post, though, is Douyin, averaging 82.8K — 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 #heart posts ALL NETWORKS
Filter by network, track every new post, and get alerts when #heart starts trending.
Most viral #heart on Bluesky
See all 170 Bluesky posts and track new ones live.
Most viral #heart on TikTok
See all 56 TikTok posts and track new ones live.
Most viral #heart on Instagram
See all 27 Instagram posts and track new ones live.
Most viral #heart on Pinterest
See all 20 Pinterest posts and track new ones live.
Most viral #heart on Douyin
See all 9 Douyin posts and track new ones live.
Most viral #heart on Tumblr
Most viral #heart on Mastodon
Most viral #heart on X / Twitter
Most viral #heart on Facebook
#heart in five questions
What is #heart and where is it used?
A hashtag with 293 posts tracked by ViralHunt across 9 networks, mostly on Bluesky (170 posts). Those posts add up to 4.2M engagement, about 14.5K per post.
Where does #heart perform best?
On Douyin: 82.8K 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 #heart?
Mostly on Mondays, around 15:00 UTC: 26% of the 273 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 #heart most?
doctormyro (TikTok, 24 posts), science (Instagram, 21 posts), instituteofhumananatomy (TikTok, 20 posts), gelliottservices.bsky.social (Bluesky, 10 posts), uoft-tcairem.bsky.social (Bluesky, 6 posts), jamesfineart.bsky.social (Bluesky, 5 posts).
When people post with #heart
Hour of day and day of the week of the 273 dated posts carrying this tag (times in UTC). The busiest hour and day are marked.
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