#co2rr
Live, measured metrics for the hashtag #co2rr from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #co2rr
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 2026-09-01 15:51 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 2026-09-01 15:51 UTCNo related tags with measured usage found for #co2rr.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-01 15:51 UTCEverything below is measured over the latest 2 public posts (spanning ~454 hours).
Posting hours (UTC)
Languages: German (2)
Avg boosts / post: 0
Top of the latest posts
CO₂ Electroreduction to Ethylene Boosted by Crown Ethers: Modification enhances the ethylene selectivity of copper-based metal–organic frameworks (MOFs) https://www.chemistryviews.org/co2-electroreduction-to-ethylene-boosted-by-crown-ethers
Iron Porphyrinoid for the Electrochemical Reduction of CO2: Methanol formed as a major product https://www.chemistryviews.org/iron-porphyrinoid-for-the-electrochemical-reduction-of-co2/ #electrocatalysis #catalysis #co2rr #chemistry #chemis
#co2rr across platforms
every network with a public tag surfaceFollow #co2rr 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/co2rr