#40thbirthday

Live, measured metrics for the hashtag #40thbirthday 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 #40thbirthday

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.

$5.00/ year · 12-character #name
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card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
12
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 12
0
Avg reactions / post
Mastodon · last 12
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-13 20:12 UTC
0
10-07
0
10-08
0
10-09
0
10-10
0
10-11
0
10-12
0
10-13

0 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 2026-10-13 20:12 UTC
#my40thbirthday
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-13 20:12 UTC

Everything below is measured over the latest 12 public posts (spanning ~23188 hours).

Posting hours (UTC) — busiest: 00:00

00:0012:0023:00

Languages: English (12)

Avg boosts / post: 0.3

Top of the latest posts

  • It's my #40thbirthday today. The day after tomorrow, I plan to do a belated #birthday #stream. Currently on vacation elsewhere in the country. :3 #twitchtv #twitch #twitchstream #twitchstreamer #40th

    The Incredible G@The_Incredible_G@mastodon.social♥ 0↻ 02026-08-12 16:32 UTCView post →

  • 🎉🎂 Happy 40th birthday, FPGA! 🎈 The article is basically an endless menu of workshops and buzzwords, perfect for putting you in a silicon-induced coma. 😂 Seems like the author is trying to win a gold medal in jargon gymnastics while the

    N-gated Hacker News@ngate@mastodon.social♥ 0↻ 22025-06-24 00:48 UTCView post →

  • Lordy lordy, guess who's 40? It's my birthday today! Be nice, motherfuckers. Where's my gift? 😁🎁🎈🎉🎂♥ #birthday #HappyBirthday #BirthdayCake #cake #BirthdayGirl #gift #happy #celebration #balloons #BirthdayGift #fun #celebrate #Birthday

    Jane Withnolastname@JaneWithnolastname@universeodon.com♥ 0↻ 02025-06-20 05:40 UTCView post →

#40thbirthday across platforms

every network with a public tag surface

Follow #40thbirthday 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/40thbirthday