#ffff
Live, measured metrics for the hashtag #ffff from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #ffff
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-29 01:59 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-29 01:59 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-29 01:59 UTCEverything below is measured over the latest 11 public posts (spanning ~61135 hours).
Posting hours (UTC)
Languages: English (10) · German (1)
Avg boosts / post: 0.4
Top of the latest posts
I should mention, that I basically ignore comments from anyone who doesn't upload a profile picture. Like, I'm totally ok if the image is just #0000 or #ffff all the way through. But if I see that default Mastodon elephant, I am immediately
2022 birthday gift for a friend, his OCs, the main charcters of a comic I and many of our friends banded together to make a few years ago. #FoxsFarFlungFables #FFFF #FoxRedwood #GBPart #art #illustration #digitalart #lineless
2022 christmas gift for a friend, it's a fanart poster for a comic we worked on together, alongside several of our friends. Please read our passion project at https://farflungfox.thecomicseries.com/comics/1#content-start ! #comics #comic #w
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/ffff