#felizcumpleaños
The most viral posts using #felizcumpleaños across TikTok, Instagram, X, Facebook and Pinterest — ranked by real engagement tracked by ViralHunt.
We track 172 posts using #felizcumpleaños across 3 networks, carrying 2.5M engagement between them — an average of 14.7K per post.
It is used most on Bluesky: 167 of the 172 posts we hold, 97% of the total.
Where it performs hardest per post, though, is TikTok, averaging 632.2K — 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 #felizcumpleaños posts ALL NETWORKS
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Most viral #felizcumpleaños on Bluesky
See all 167 Bluesky posts and track new ones live.
Most viral #felizcumpleaños on TikTok
Most viral #felizcumpleaños on Instagram
#felizcumpleaños in five questions
What is #felizcumpleaños and where is it used?
A hashtag with 172 posts tracked by ViralHunt across 3 networks, mostly on Bluesky (167 posts). Those posts add up to 2.5M engagement, about 14.7K per post.
Where does #felizcumpleaños perform best?
On TikTok: 632.2K 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 #felizcumpleaños?
Mostly on Fridays, around 14:00 UTC: 52% of the 172 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 #felizcumpleaños most?
jesus-1986.bsky.social (Bluesky, 159 posts), corlycolor.bsky.social (Bluesky, 2 posts), murilloflores30.bsky.social (Bluesky, 1 posts), loopy-talbain.bsky.social (Bluesky, 1 posts), caroibarra0506 (TikTok, 1 posts), melissamttz2 (TikTok, 1 posts).
Which hashtags go with #felizcumpleaños?
Other tags with volume on the same networks: #cumpleaños, #happybirthday, #anime, #halloween, #halloween2026, #halloweenart.
When people post with #felizcumpleaños
Hour of day and day of the week of the 172 dated posts carrying this tag (times in UTC). The busiest hour and day are marked.
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