#gbf
The most viral posts using #gbf across TikTok, Instagram, X, Facebook and Pinterest — ranked by real engagement tracked by ViralHunt.
We track 71 posts using #gbf across 1 network, carrying 8.3K engagement between them — an average of 117 per post.
It is used most on Bluesky: 71 of the 71 posts we hold, 100% of the total.
And Bluesky is not just where the volume is: it is also where the tag performs best per post, averaging 117.
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 #gbf posts ALL NETWORKS
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Most viral #gbf on Bluesky
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#gbf in five questions
What is #gbf and where is it used?
A hashtag with 71 posts tracked by ViralHunt across 1 network, mostly on Bluesky (71 posts). Those posts add up to 8.3K engagement, about 117 per post.
Where does #gbf perform best?
On Bluesky: 117 engagement per post on average, which is also where it is posted most.
When do people post with #gbf?
Mostly on Tuesdays, around 22:00 UTC: 25% of the 71 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 #gbf most?
chenna.bsky.social (Bluesky, 6 posts), amngtheflowers.bsky.social (Bluesky, 5 posts), kamogi-f.bsky.social (Bluesky, 5 posts), dustin-redfin.bsky.social (Bluesky, 5 posts).
When people post with #gbf
Hour of day and day of the week of the 71 dated posts carrying this tag (times in UTC). The busiest hour and day are marked.
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