#tumblr

Live, measured metrics for the hashtag #tumblr 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 #tumblr

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.

$520.70/ year · 6-character #name
Claim #tumblr — $520.70/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
18
Uses / 7 days
Mastodon
11
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/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 · mastodon.social (Mastodon public tags API) · fetched 2026-10-29 00:11 UTC
0
10-23
3
10-24
1
10-25
9
10-26
4
10-27
1
10-28
0
10-29

18 uses by 11 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-10-29 00:11 UTC
#tumblrgirls
1 uses · 1 accounts / 7d
#tumblralternatives
0 uses · 0 accounts / 7d
#tumblrfundraiser
0 uses · 0 accounts / 7d
#tumblrask
0 uses · 0 accounts / 7d
#tumblrpicsfrom2000s
0 uses · 0 accounts / 7d
#tumblrpicsfrom2010s
0 uses · 0 accounts / 7d
#Tumblrdothell
0 uses · 0 accounts / 7d
#TumblrDeals
0 uses · 0 accounts / 7d
#tumblrwisdom
0 uses · 0 accounts / 7d
#tumblrsexyman
0 uses · 0 accounts / 7d
#tumblrsexyman2026
0 uses · 0 accounts / 7d
#tumblrandbirdsiteruineverything
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-29 00:11 UTC

Everything below is measured over the latest 40 public posts (spanning ~332 hours).

Posting hours (UTC) — busiest: 15:00

00:0012:0023:00

Languages: English (23) · Spanish (13) · Polish (1)

Avg boosts / post: 0.6

Top of the latest posts

  • #WomensBestMag #WomensBestMagazine #WomensBestMagazineLifestyle #WomensBestBook #Coverwomen #Naked #Nude #25kfollowersedition #Tumblr #Tumblrcoverwomen #Tumblrcovers #SamsungGalaxyS24Ultra Be sure to follow us on @tumblr as we just reached

    Womens Best Magazine Lifestyle@WomensBestMagazineLifestyle♥ 4↻ 02026-10-27 19:31 UTCView post →

  • Calling any Tumblr users - there was a topic on Reddit where someone was complaining that you can't reblog whole conversations on fedi. I have not used Tumblr so I don't have direct experience with the feature, but would a button that expan

    panos :catodon:@[email protected]♥ 3↻ 62026-10-22 22:41 UTCView post →

  • Now I no longer have #Tumblr access. Losing site access one by one. Is someone playing silly buggers?

    Jack Yan (甄爵恩)@jackyan♥ 2↻ 12026-10-21 21:24 UTCView post →

What “tumblr” means

Wikipedia

Tumblr is a microblogging and social media platform founded by David Karp in 2007 and operated by American company Tumblr, Inc., a subsidiary of Automattic. The service allows users to post multimedia and other content to a short-form blog. It has attracted significant attention and controversy for hosting a wide range of progressive user-generated content.

“Tumblr” on Wikipedia (CC BY-SA) →

#tumblr across platforms

every network with a public tag surface

Follow #tumblr 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/tumblr