#greyscale

Live, measured metrics for the hashtag #greyscale 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 #greyscale

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.

$51.02/ year · 9-character #name
Claim #greyscale — $51.02/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
3
Uses / 7 days
Mastodon
3
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 · mas.to (Mastodon public tags API) · fetched 2026-10-11 12:22 UTC
2
10-05
0
10-06
1
10-07
0
10-08
0
10-09
0
10-10
0
10-11

3 uses by 3 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 2026-10-11 12:22 UTC
#greyscales
0 uses · 0 accounts / 7d
#greyscalephotography
1 uses · 1 accounts / 7d
#FollowMeForMoreGreyscaleDiscoveries
0 uses · 0 accounts / 7d
#greyscalerecords
0 uses · 0 accounts / 7d
#greyscaleanimation
0 uses · 0 accounts / 7d
#greyscalegorilla
0 uses · 0 accounts / 7d
#greyscalelife
0 uses · 0 accounts / 7d
#greyscalefingerbandit
0 uses · 0 accounts / 7d
#greyscalesprayer
0 uses · 0 accounts / 7d
#greyscaleai
0 uses · 0 accounts / 7d
#greyscalescreamer
0 uses · 0 accounts / 7d
#greyscaleart
0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-11 12:22 UTC

Everything below is measured over the latest 40 public posts (spanning ~2827 hours).

Posting hours (UTC) — busiest: 19:00

00:0012:0023:00

Languages: English (11) · Dutch (1)

Avg boosts / post: 5.6

Top of the latest posts

  • #FotoVorschlag: Landschaft in #Schwarzweiß // #Landscape in black and white In der #LüneburgerHeide // On #LüneburgHeath 🥾🥾 #FootpathFriday #footpath #Wanderweg #wandern #hiking #hike #monochrome #BWPhotography #BWPhoto #greyscale #graysc

    ~meoralis~@meoralis@pixelfed.social♥ 3↻ 102026-07-02 11:11 UTCView post →

  • Heavy downpour over #VictoriaHarbour for #MonochromeMonday (May 2015) #Schwarzweiß #monochrome #BWPhotography #BWPhoto #greyscale #grayscale #bnw #BlackAndWhitePhotography #BlackAndWhitePhoto #MonochromePhotography #MeerMittwoch #SeaWednesd

    ~meoralis~@meoralis@pixelfed.social♥ 2↻ 72026-08-03 20:40 UTCView post →

  • #Catedral de la Santa Creu i Santa Eulàlia in #Barcelona for #MonochromeMonday, a memory from 2014 #cathedral #KathedraleBarcelona #BarcelonaCathedral #CatedralDeBarcelona #Kirche #church #cityscape #urban #streetPhotography #Schwarzweiß #B

    ~meoralis~@meoralis@pixelfed.social♥ 1↻ 52026-09-28 18:39 UTCView post →

What “greyscale” means

Wikipedia

In digital photography, computer-generated imagery, and colorimetry, a grayscale or greyscale image is one in which the value of each pixel holds no color information. Pixel values are typically stored in the range 0 to 255.

“Grayscale” on Wikipedia (CC BY-SA) →

#greyscale across platforms

every network with a public tag surface

Follow #greyscale 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/greyscale