#astronomy

We track 4927 posts using #astronomy across 9 networks, carrying 215.6M engagement between them — an average of 43.8K per post.

It is used most on Instagram: 3264 of the 4927 posts we hold, 66% of the total.

Where it performs hardest per post, though, is TikTok, averaging 180.9K — 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 →