#building
The most viral posts using #building across TikTok, Instagram, X, Facebook and Pinterest — ranked by real engagement tracked by ViralHunt.
We track 817 posts using #building across 6 networks, carrying 20.2M engagement between them — an average of 24.8K per post.
It is used most on Bluesky: 703 of the 817 posts we hold, 86% of the total.
Where it performs hardest per post, though, is Instagram, averaging 458.7K — 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 #building posts ALL NETWORKS
Filter by network, track every new post, and get alerts when #building starts trending.
Most viral #building on Bluesky
See all 703 Bluesky posts and track new ones live.
Most viral #building on TikTok
See all 62 TikTok posts and track new ones live.
Most viral #building on Instagram
See all 26 Instagram posts and track new ones live.
Most viral #building on Pinterest
See all 19 Pinterest posts and track new ones live.
Most viral #building on Douyin
Most viral #building on Mastodon
#building in five questions
What is #building and where is it used?
A hashtag with 817 posts tracked by ViralHunt across 6 networks, mostly on Bluesky (703 posts). Those posts add up to 20.2M engagement, about 24.8K per post.
Where does #building perform best?
On Instagram: 458.7K 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 #building?
Mostly on Fridays, around 17:00 UTC: 21% of the 810 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 #building most?
zacherymontoya.com (Bluesky, 159 posts), rateitgreen.bsky.social (Bluesky, 94 posts), 1000worte.bsky.social (Bluesky, 43 posts), biketouring.nearby.pixelfed.social.ap.brid.gy (Bluesky, 39 posts), novaraone (TikTok, 29 posts), architecturaldigestion (TikTok, 5 posts).
Which hashtags go with #building?
Other tags with volume on the same networks: #photography, #architecture, #film, #photograph, #35mm, #filmisnotdead.
When people post with #building
Hour of day and day of the week of the 810 dated posts carrying this tag (times in UTC). The busiest hour and day are marked.
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