#Rayyan
Live, measured metrics for the hashtag #Rayyan from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #rayyan
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 2026-08-02 01:05 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 2026-08-02 01:05 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-02 01:05 UTCEverything below is measured over the latest 3 public posts (spanning ~8758 hours).
Posting hours (UTC)
Languages: English (2) · German (1)
Avg boosts / post: 0.3
Top of the latest posts
Frage: Wie üblich ist die Nutzung von Tools wie #Covidence, #DistillerSR oder #Rayyan bei einer #Dissertation in Deutschland?
I'm collecting ressources for writing #SystematicReviews, from formulating workable research questions to suitable databases and their quirks, to tools for screening. What should I not miss? #Rayyan #Zotero #MetaResearch #AcademicWriting
Today I'm writing and recording an extra video for my #MSc #SystematicReview module on #YouTube - it's a session on #Rayyan (they've already been shown Screenatron - this is for people with lots of records. What would people want to know? R
What “rayyan” means
WikipediaAl Rayyan is the third-largest municipality in Qatar. Its primary settlement is the city of the same name, which occupies the entire eastern section and is a part of the Doha Metropolitan Area. The vast expanse of mostly undeveloped lands in the south-west also falls under the municipality's administration.
“Al Rayyan” on Wikipedia (CC BY-SA) →#rayyan across platforms
every network with a public tag surfaceFollow #rayyan 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/rayyan