#illusionoptique

Live, measured metrics for the hashtag #illusionoptique 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 #illusionoptique

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 · 15-character #name
Claim #illusionoptique — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
21
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 21
0.3
Avg reactions / post
Mastodon · last 21
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-03 04:28 UTC
0
09-27
1
09-28
0
09-29
0
09-30
0
10-01
0
10-02
0
10-03

1 uses by 1 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 2026-10-03 04:28 UTC

No related tags with measured usage found for #illusionoptique.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-03 04:28 UTC

Everything below is measured over the latest 21 public posts (spanning ~63193 hours).

Posting hours (UTC) — busiest: 06:00

00:0012:0023:00

Languages: French (18)

Avg boosts / post: 1.2

Top of the latest posts

  • Lucid Stead, la cabane de miroirs qui semblait disparaître dans le désert https://2tout2rien.fr/une-cabane-transparente-en-bois-et-en-miroir/ #art #cabane #Californie #désert #illusion #IllusionOptique #JoshuaTree #miroir #PhillipKSmithIII

    2tout2rien@[email protected]♥ 2↻ 12026-07-26 19:19 UTCView post →

  • Les ingénieuses sculptures anamorphiques de Morpho https://2tout2rien.fr/les-ingenieuses-sculptures-anamorphiques-de-morpho/ #Art&Design #anamorphose #caca #illusion #IllusionOptique #JimiHendrix #miroir #sculpteur #Sculpture #WorldTradeCen

    2tout2rien@[email protected]♥ 1↻ 32026-09-09 21:19 UTCView post →

  • Illusion de Ponzo : pourquoi ces trois voitures ont la même taille https://2tout2rien.fr/illusion-de-ponzo-ces-voitures-ont-la-meme-taille/ #InsoliteDivers #GIF #illusion #IllusionOptique #psychologie #voiture

    2tout2rien@[email protected]♥ 1↻ 22026-06-30 14:19 UTCView post →

#illusionoptique across platforms

every network with a public tag surface

Follow #illusionoptique 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/illusionoptique