#sfohistory
Live, measured metrics for the hashtag #sfohistory from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #sfohistory
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.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-30 13:59 UTC0 uses by 0 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 2026-07-30 13:59 UTCNo related tags with measured usage found for #sfohistory.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-30 13:59 UTCEverything below is measured over the latest 3 public posts (spanning ~0 hours).
Posting hours (UTC)
Languages: English (3)
Avg boosts / post: 0
Used together with
No co-used tags in the sample.
Top of the latest posts
📸: negative: Mills Field Municipal Airport of San Francisco; 1927 Gift of Gregory Baccari 2021.087.003 https://bit.ly/42ippdZ #SFOHistory
The previous March, the City and County of San Francisco signed a lease with the Mills Estate for 150 acres to use as an airport. The terms were for three years at the rate of $1,500 per year for this “temporary and experimental” municipal
Happy 99th birthday to SFO. On this day in 1927, the City and County of San Francisco held a dedication ceremony for the new Mills Field Municipal Airport of San Francisco. San Francisco had the barest necessities for an airport – an airstr
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/sfohistory