#demographiehistorique
Live, measured metrics for the hashtag #demographiehistorique from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #demographiehistorique
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 · mastodon.social (Mastodon public tags API) · fetched 2026-11-13 04:22 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-11-13 04:22 UTCNo related tags with measured usage found for #demographiehistorique.
Live pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-11-13 04:22 UTCEverything below is measured over the latest 6 public posts (spanning ~9011 hours).
Posting hours (UTC)
Languages: French (3) · English (3)
Avg boosts / post: 3.7
Top of the latest posts
I did a long thread to summarize my book Paris l'inféconde ('Infertile Paris') on the decline of fertility in Paris and its suburbs during the 19th century. It's long but much faster to read than the book itself! If you still want to read i
New method to assess historical child mortality based on linking complete count census data reveals a significant negative relationship between wealth & child mortality 1850-80 everywhere in US, from Dave Hacker, Martin Dribe & Jonas Helger
[#veille #colloque] Le renouveau des grandes enquêtes en démographie historique (23 et 24 novembre 2023)- #ined (Avec les projets #Popp et #Socface dedans) https://www.ined.fr/fr/actualites/rencontres-scientifiques/seminaires-colloques-ined
#demographiehistorique across platforms
every network with a public tag surfaceFollow #demographiehistorique 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.
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/demographiehistorique