#cerf

Live, measured metrics for the hashtag #cerf from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #cerf

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.

$2,449.80/ year · 4-character #name
Claim #cerf — $2,449.80/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
2
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.3
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-11 16:05 UTC
0
09-05
0
09-06
0
09-07
1
09-08
1
09-09
0
09-10
0
09-11

2 uses by 2 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 2026-09-11 16:05 UTC
#cerfvolant
0 uses · 0 accounts / 7d
#cerfdevirginie
0 uses · 0 accounts / 7d
#cerfa
0 uses · 0 accounts / 7d
#cerfelaphe
0 uses · 0 accounts / 7d
#VintonCerf
0 uses · 0 accounts / 7d
#cerf2023
0 uses · 0 accounts / 7d
#cerfdeschomburgk
0 uses · 0 accounts / 7d
#JesusCleansedTheTempleWeNeedVintCerfAndSirTimBernersLeeToGoCleanseTheInternet
0 uses · 0 accounts / 7d
#cerfzombie
0 uses · 0 accounts / 7d
#cerfvintong
0 uses · 0 accounts / 7d
#Vint_Cerf
0 uses · 0 accounts / 7d
#VinCerf
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-11 16:05 UTC

Everything below is measured over the latest 40 public posts (spanning ~11674 hours).

Posting hours (UTC) — busiest: 09:00

00:0012:0023:00

Languages: French (25) · English (4)

Avg boosts / post: 1

Top of the latest posts

  • Obscure beauté… #cerf #nature #photographieanimaliere #noiretblancphoto

    augerlemaitre ⚜️ Danièle@[email protected]♥ 7↻ 02026-07-30 21:51 UTCView post →

  • ... l’Éléphant, symbole de sagesse et de mémoire, ou le Cerf, porteur de renaissance et de résilience… Lequel de ces Gardiens résonne le plus en toi ? 💬Dites-moi en commentaire lequel vous parle le plus, et pourquoi ! 💬 👉 Découvrir les t

    Christelle Lachambre - Artiste@[email protected]♥ 2↻ 12026-02-26 09:21 UTCView post →

  • Coucou le Fediverse ! 🎁 Petit rappel : c'est le dernier jour pour profiter de -10% sur tous les tirages d’art de ma boutique jusqu'à ce soir avec le code GARDIENS10 🎁 #ArtAnimalier #ArtEngagé #Artshop #Art #Animaux #ArtForSale #ArtForSale

    Christelle Lachambre - Artiste@[email protected]♥ 1↻ 12026-02-28 08:18 UTCView post →

#cerf across platforms

every network with a public tag surface

Follow #cerf straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/cerf