#hashtagIndex

Live, measured metrics for the hashtag #hashtagIndex 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 #hashtagindex

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
Claim #hashtagindex — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
3
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 3
17
Avg reactions / post
Mastodon · last 3
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-11-12 00:53 UTC
0
11-06
0
11-07
0
11-08
0
11-09
0
11-10
0
11-11
0
11-12

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-11-12 00:53 UTC
#hashtagindexposttest
0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-11-12 00:53 UTC

Everything below is measured over the latest 3 public posts (spanning ~13354 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (2) · Croatian (1)

Avg boosts / post: 21

Top of the latest posts

  • HASHTAG INDEX General • Animals, Plants & Fungi • Film & Photography • Furries • Interesting Tags • LGBTQIA+ • Music • Sciences - Animal Kingdom - Science Reference List - Sciences & their Scientists ~ Life Sciences Hashtags - Space Hashtag

    Hashtag Lists@Hashtags@toot.cat♥ 52↻ 592023-05-31 01:25 UTCView post →

  • Looking for subject Hashtag ideas? Index of Hashtag Subjects Peruse curated lists from @Hashtags, including in the Sciences and popular hashtags tooted during the week #DailyHashtags #Hashtags #HashtagIndex #HashtagLists

    Hashtag Lists@Hashtags@toot.cat♥ 0↻ 12024-12-07 11:34 UTCView post →

  • Popular weekly #Hashtags Saturday #Caturday #InsectSaturday #InsektenSamstag #KungFuSat #SaturdaySighting #SaturdayVibes #SchiffsSamstag #ScreenshotSaturday #SixOnSaturday #SymSat Sunday #HappySunday #ShakespeareSunday #SilentSunday #Social

    Hashtag Lists@Hashtags@toot.cat♥ 0↻ 32023-06-02 04:44 UTCView post →

#hashtagindex across platforms

every network with a public tag surface

Follow #hashtagindex 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/hashtagindex