#fp4

We track 87 posts using #fp4 across 1 network, carrying 1.7K engagement between them — an average of 20 per post.

It is used most on Bluesky: 87 of the 87 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 20.

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 →