#iknowwhatyoudidlastsummer

Live, measured metrics for the hashtag #iknowwhatyoudidlastsummer from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #iknowwhatyoudidlastsummer

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.

$5.00/ year · 25-character #name
Claim #iknowwhatyoudidlastsummer — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.2
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-10-18 06:01 UTC
0
10-12
0
10-13
0
10-14
0
10-15
0
10-16
0
10-17
0
10-18

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-10-18 06:01 UTC
#iknowwhatyoudidlastsummer2025
0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-18 06:01 UTC

Everything below is measured over the latest 40 public posts (spanning ~10289 hours).

Posting hours (UTC) — busiest: 19:00

00:0012:0023:00

Languages: English (31) · Spanish (3) · French (3) · Portuguese (2) · Dutch (1)

Avg boosts / post: 0.6

Top of the latest posts

  • #IKnowWhatYouDidLastSummer (version 2025)

    Parleur :nawak2:@[email protected]♥ 9↻ 62026-03-02 00:10 UTCView post →

  • Movie TV Tech Geeks #Movie #Books #IKnowWhatYouDidLastSummer 10 Scariest Movies You Didn't Realize Are Based on Books, Ranked http://dlvr.it/TVhfF7

    Curt Johnson - Indie Genius@[email protected]♥ 0↻ 12026-09-29 12:18 UTCView post →

  • LGBTQ Characters in Film Decline for Third Year #MovieNews #Movies #GLAAD #IKnowWhatYouDidLastSummer #Weapons https://www.hollywoodreporter.com/movies/movie-news/glaad-study-lgbtq-characters-film-1236642072/

    The Hollywood Reporter@[email protected]♥ 0↻ 02026-07-09 13:00 UTCView post →

#iknowwhatyoudidlastsummer across platforms

every network with a public tag surface

Follow #iknowwhatyoudidlastsummer 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/iknowwhatyoudidlastsummer