#SFBA

Live, measured metrics for the hashtag #SFBA 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 #sfba

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.

$2,449.80/ year · 4-character #name
Claim #sfba — $2,449.80/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
14
Uses / 7 days
Mastodon
14
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-09-09 01:31 UTC
2
09-03
3
09-04
2
09-05
4
09-06
3
09-07
0
09-08
0
09-09

14 uses by 14 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 2026-09-09 01:31 UTC
#sfbayarea
3 uses · 3 accounts / 7d
#sfbay
2 uses · 2 accounts / 7d
#sfbayferry
0 uses · 0 accounts / 7d
#sfbasocial
0 uses · 0 accounts / 7d
#sfbaybicyclecoalition
0 uses · 0 accounts / 7d
#sfbaysierraclubchaptet
0 uses · 0 accounts / 7d
#SFBART
0 uses · 0 accounts / 7d
#sfbahistory
0 uses · 0 accounts / 7d
#sfbayhistory
0 uses · 0 accounts / 7d
#sfbawhatson
0 uses · 0 accounts / 7d
#sfbayweather
0 uses · 0 accounts / 7d
#sfbarea
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-09 01:31 UTC

Everything below is measured over the latest 40 public posts (spanning ~401 hours).

Posting hours (UTC) — busiest: 17:00

00:0012:0023:00

Languages: English (39)

Avg boosts / post: 2.6

Top of the latest posts

  • #SilentSunday On approach to SFO, over the City. #SFBA #iPhoneography

    MaxSidman@[email protected]♥ 4↻ 22026-09-06 16:02 UTCView post →

  • Story time! So I went out for an unhurried evening drive with my kid, going basically the speed limit on the rightmost lane of a multi-lane road. Some douchebag with their high beams on got right up behind me and started tailgating me. Mind

    Dave Rahardja@[email protected]♥ 4↻ 12026-08-30 04:20 UTCView post →

  • #southernpacific #southernpacificbrewingco #mission #missiondistrict #missiondistrictsf #doomloop #sfhellscape #sfba #funko #funkospop #sanfrancisco #sanfranciscobay #esseff #thecity #bayarea

    Chinchillidon@[email protected]♥ 2↻ 12026-08-30 02:47 UTCView post →

#sfba across platforms

every network with a public tag surface

Follow #sfba 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/sfba