#SemanticWeb

Live, measured metrics for the hashtag #SemanticWeb 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 #semanticweb

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.

$10.85/ year · 11-character #name
Claim #semanticweb — $10.85/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
9
Uses / 7 days
Mastodon
9
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 · mastodon.online (Mastodon public tags API) · fetched 2026-11-01 13:37 UTC
3
10-26
2
10-27
2
10-28
0
10-29
2
10-30
0
10-31
0
11-01

9 uses by 9 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.online (Mastodon public search API) · fetched 2026-11-01 13:37 UTC
#semanticwebforlife
0 uses · 0 accounts / 7d
#semanticwebhumor
0 uses · 0 accounts / 7d
#semanticwebservices
0 uses · 0 accounts / 7d
#semanticweb3
0 uses · 0 accounts / 7d
#semanticweb1
0 uses · 0 accounts / 7d
#semanticwebtools
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-01 13:37 UTC

Everything below is measured over the latest 40 public posts (spanning ~1104 hours).

Posting hours (UTC) — busiest: 18:00

00:0012:0023:00

Languages: English (34) · German (3) · Spanish (2) · French (1)

Avg boosts / post: 1.5

Top of the latest posts

  • 📢 PhD opportunity at @inria Côte d’Azur! The #WIMMICS team is recruiting a PhD student to explore the intersection of Knowledge Graphs, Semantic Web, NLP and LLMs. 🧠 Extracting from and verbalizing RDF to text to support collaborative co-

    Pierre Monnin@[email protected]♥ 6↻ 122026-09-15 10:13 UTCView post →

  • Meet our researchers at the demo and poster session of #ISWC2026, the International Semantic Web Conference (Bari, Italy, 25–29 October), for two papers: 📚 YAGO 4.6: A Logically Consistent Subset of Wikidata (demo) Fabian M. Suchanek, Thom

    DIG team at Telecom Paris@[email protected]♥ 2↻ 22026-09-21 18:35 UTCView post →

  • 🚴🌊 ISWC 2026 on two wheels! Today’s bike ride takes our community along the Adriatic coast, from Bari to Polignano a Mare—a chance to connect before the conference begins! 📸 First moments from the ride! #ISWC2026 #SemanticWeb #Bari

    ISWC 2026@[email protected]♥ 1↻ 02026-10-24 16:12 UTCView post →

#semanticweb across platforms

every network with a public tag surface

Follow #semanticweb 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/semanticweb