#hollabackgirl
Live, measured metrics for the hashtag #hollabackgirl from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #hollabackgirl
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 2026-08-06 21:08 UTCNo measured public usage for #hollabackgirl in the last 7 days. That is a real result, and a good one to know: this hashtag is wide open right now. We show a dash before we ever show a made-up number. Browse the trending index for tags with live measurements.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-08-06 21:08 UTCNo related tags with measured usage found for #hollabackgirl.
Live pulse
measured · Mastodon tag timeline · fetched 2026-08-06 21:08 UTCNo recent public posts found for #hollabackgirl on Mastodon. Nothing measured, so nothing shown.
What “hollabackgirl” means
Wikipedia"Hollaback Girl" is a song by American singer Gwen Stefani from her debut solo studio album, Love. Angel. Music. Baby. (2004). It is a pop, hip-hop and post-R&B song that draws influence from 1980s hip-hop and dance music. The song was written by Stefani, Pharrell Williams, and Chad Hugo, with the latter two handling production as the Neptunes. The song was released as the album's third single on March 22, 2005, and was one of the year's most popular songs, peaking inside the top 10 of the major
“Hollaback Girl” on Wikipedia (CC BY-SA) →#hollabackgirl across platforms
every network with a public tag surfaceFollow #hollabackgirl 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/hollabackgirl