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古川優香 engagement report

@FURUKAWAYUKA_ - 695K followers on X

Measured over 3 original posts from a 30-day window, last computed on October 2, 2026.

Engagement

Per follower
0.018%
of 695K followers
Per impression
0.206%
63K views on a typical post
Reach
9.00%
of its followers see a post
Typical post
129
interactions (median)
Saved
0%
0 bookmarks on a typical post
Posting rate
0.17/day
active 17% of days
Peak time
12:00 UTC
Sunday

Early reading. We have captured 3 original posts for this account, below the 8 we require before treating a median as settled. The numbers above describe what we have seen so far, not a finished profile of the account.

A typical post picks up 129 interactions against 695K followers, an engagement rate of 0.018%. Posts are seen about 63K times each, and 0.206% of those impressions turn into an interaction. That is about 9.03% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.17 posts a day over the last 30 days, though only 17% of days saw any activity at all. Most posts go out around 12:00 UTC, and Sunday is the busiest day of the week. Of the 3 posts sampled, 100% link out. The account's strongest tracked post pulled 32K interactions, about 145x its own typical post. Only 3 original posts have been captured so far, fewer than the 8 posts we want behind a median before treating it as settled. Read the figures above as an early measurement of this account, not as a finished profile of it.

Measured over 3 original posts from a 30-day window, last computed on October 2, 2026.

Where this sits in the catalog

At 0.018%, 古川優香 sits above the 10th percentile of the 204,880 accounts in this comparison. That places it in the bottom 25% band, which runs below 0.024%.

p100.004%
p250.024%
p50 (median)0.143%
p750.678%
p902.55%
p9982.4%
Engagement rate as a share of followers, across the 204,880 accounts we have scanned enough to measure. The axis is logarithmic, because the top and bottom of this population are about 22,891 times apart and a linear axis would flatten everything below the median into a single point.
Show the percentile table
Engagement rate percentiles
PercentileEngagement rate
10th percentile0.004%
25th percentile0.024%
50th percentile0.143%
75th percentile0.678%
90th percentile2.55%
99th percentile82.4%

This ruler is the whole measured catalog, not a size-matched group: it shows where the raw rate falls across every account we can measure, all of which are large. For a like-for-like comparison, read the size-band percentile above instead. See how the bands are built

Posting timing

This account posts most often around 12:00 UTC, and Sunday is its busiest day of the week. The bars below are the catalog-wide pattern, with this account's own busiest slot marked. They do not show how this account performs at each hour: we keep one aggregate per account, not one per hour, so that measurement does not exist in our data.

Engagement by hour posted, UTCTwenty-four bars, one per UTC hour. Each bar shows how posts published in that hour compare with their own authors' median engagement. Bars above the centre line ran higher than the median, bars below ran lower. A marker flags Busiest hour: 12:00 UTC.
0003060912151821
Above the authors' own mediansBelowScale: plus or minus 111%Busiest hour: 12:00 UTC
Show engagement by hour posted, utc as a table
Engagement by hour posted, UTC
Hour (UTC)Vs author medianPosts
00:00 UTC-1%89K
01:00 UTC-2%90K
02:00 UTC-3%88K
03:00 UTC-4%94K
04:00 UTC-5%76K
05:00 UTC-4%75K
06:00 UTC-5%86K
07:00 UTC-5%93K
08:00 UTC-4%108K
09:00 UTC-4%124K
10:00 UTC-3%129K
11:00 UTC-3%141K
12:00 UTC-3%154K
13:00 UTC-3%167K
14:00 UTC-4%173K
15:00 UTC-2%176K
16:00 UTC-3%171K
17:00 UTC-3%159K
18:00 UTC-2%149K
19:00 UTC-2%141K
20:00 UTC-1%131K
21:00 UTC0%116K
22:00 UTC-2%100K
23:00 UTC-1%90K
Engagement by day of weekSeven bars, one per weekday, Sunday first. Each bar shows how posts published on that day compare with their own authors' median engagement. Bars above the centre line ran higher than the median, bars below ran lower. A marker flags Busiest day: Sunday.
SunMonTueWedThuFriSat
Above the authors' own mediansBelowScale: plus or minus 111%Busiest day: Sunday
Show engagement by day of week as a table
Engagement by day of week
DayVs author medianPosts
Sunday+5%393K
Monday+1%483K
Tuesday-2%520K
Wednesday-3%472K
Thursday-2%430K
Friday-3%447K
Saturday+2%393K
See what moves engagement across the whole catalogWhat counts as a good engagement rate at this size

Formats this account uses

Its own posting mix on the left, and what each of those formats does across every account we track on the right. Only formats where the effect clears our publish test appear here, so an empty row is a format we could not measure rather than one that does nothing.

This account's posting mix compared with catalog-wide effects
FormatThis accountCatalog effect95% intervalAccounts behind it
Image or video0% of posts+111%+108% to +115%34K
Outbound link100% of posts-41%-42% to -40%32K
Typical length--8%-9% to -7%41K
  • 0% of this account's sampled posts carry an image or video. Across the catalog, posts with an image or video run 111% above the same accounts' other posts.
  • 100% of its posts carry a link off X. Across the catalog, posts with an outbound link run 41% below the same accounts' other posts, so a large share of this account's output sits in the weakest bucket we measure.
  • Its average post runs 54 characters, which falls in the under 80 characters band. Across the catalog, posts under 80 characters run 8% below the same accounts' other posts.

These are catalog-wide differences applied to this account's own posting mix, not a measurement of how each format performs for this account specifically. We keep one median per account, not one per format per account, so the second thing is not something this data can tell you.

Best tweets

  • Jul 24, 2025145x their median

    ご報告です。 先日、第一子を出産しました! 毛がフサフサの元気な男の子です👶🏻🪽 この子にとって、家族との時間が楽しくて幸せな毎日になるように、笑顔で過ごしていけたらなと思います。 そして、たくさんのあたたかいコメントや応援、本当にありがとうございました! たくさん励まされました😭 母になってもきっと変わらずマヌケな古川優香ですがこれからもよろしくお願いします🫶🏻 (見ての通りちゃんと寝てます) (我が子は寝相が悪いです)

    31K7961792793.3M viewsView on X
  • Jul 24, 202536x their median

    出産しました! https://t.co/3QbVIg4T2e @YouTubeより https://t.co/Umdi1eqEEt

    7.5K222381421.3M viewsView on X
  • Aug 4, 202510.0x their median

    何かあればいつも隣にいてくれるピンクの妖怪 https://t.co/0AL1wWVDjz @YouTubeより https://t.co/FZwqBUFPvF

    2.2K931615175K viewsView on X
  • Aug 22, 20249.9x their median

    📢お知らせ🆕🥞🥥🫧🍪🩷 プロデュースカラコンメイメ!に新しく4食仲間入りします🥣🤝🏻💞 着色直径 小さめから少し大きめまでナチュラルに印象が変わる可愛すぎる4食ができました🫶🏻 🥞フチパンケーキ 新食の中でいちばん着色直径が大きいカラーやねんけど、立体感があってナチュラルに盛れる🍑写真撮ったらめっちゃ盛れた🥹 🥥トコナッツ ドットの密度が違うくてツヤ玉みたいに盛れる🔮透明感のあるアッシュブラウンっぽい感じで黒目の色によって全然違うイメージなるかも😽 🫧とびきりラムネード 推し色!!!今まであったメイメ!のグレー系のカラーと違うブルーグレーやねんけど、青!!!って感じじゃなくて透けたブルーグレーで着色直径も小さめやから使いやすいと思う💙 🍪ウインクッキー 新食の中でいちばんナチュラルかも!黒目さんも茶目さんもナチュラルに盛れる、裸眼に溶け込むブラウン😉水光盛れ🫧 8/26 12:00〜販売スタートで、いつも販売してないギフトボックスの販売もほんのちょっとだけするみたいなのでチェックしてね😽💞💞はやくみんなに使ってもらいたい🫶🏻みんなはどれ推し?

    1.2K661411823K viewsView on X
  • Jun 26, 20268.8x their median

    ダルがり女、親友の誕生日なら余裕で世界の果てまで飛んでいく https://t.co/PrhoQCnMu0 @YouTubeより https://t.co/CFteG5ehGl

    1.1K7112376K viewsView on X
  • Jul 15, 20253.8x their median

    ついに出産準備👶🏻アカチャンホンポで絶対必要らしいものだけ爆買い https://t.co/7rCe2DFLg8 @YouTubeより https://t.co/2LsS8OrF9B

    6291942137K viewsView on X
  • Jul 10, 20265.0x their median

    大人になってうんこで笑える友達は特に大事にしたい https://t.co/ZUOTh35wVf @YouTubeより https://t.co/JM3Li1Uvck

    590429149K viewsView on X
  • Aug 26, 20264.9x their median

    深夜にたこ焼きとケーキ食って嵐のライブ見てシール交換 https://t.co/maCkLkOCj4 @YouTubeより

    594356367K viewsView on X
  • Aug 17, 20254.7x their median

    新人精一杯がんばります https://t.co/bDlE3CyIRS @YouTubeより https://t.co/JSWLgVQuMI

    572263272K viewsView on X
  • Aug 9, 20252.2x their median

    産後いつ痩せるんと思いながらずっと食べてる1週間食事VLOG https://t.co/AyMFIEHbal @YouTubeより https://t.co/w5N6QIoQaL

    465263394K viewsView on X

Ranked by total interactions across everything we have tracked for this account, which is a longer history than the 30-day window the rates above use. The multiple compares each post to this account's own median.

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Reading these numbers

A typical post picks up 129 interactions against 695K followers, an engagement rate of 0.018%. Posts are seen about 63K times each, and 0.206% of those impressions turn into an interaction. That is about 9.03% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.17 posts a day over the last 30 days, though only 17% of days saw any activity at all. Most posts go out around 12:00 UTC, and Sunday is the busiest day of the week. Of the 3 posts sampled, 100% link out. The account's strongest tracked post pulled 32K interactions, about 145x its own typical post. Only 3 original posts have been captured so far, fewer than the 8 posts we want behind a median before treating it as settled. Read the figures above as an early measurement of this account, not as a finished profile of it.

What is 古川優香's engagement rate on X?
古川優香 (@FURUKAWAYUKA_) has an engagement rate of 0.018%, based on the median interactions across 3 original posts from the last 30 days against 695,112 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
Is that a good engagement rate?
At 0.018%, 古川優香 sits above the 10th percentile of the 204,880 accounts in this comparison. Those comparison accounts are all large ones, because our scanning cadence is weighted towards big accounts, so this is a ranking among peers of similar scale rather than a ranking across X.
Does @FURUKAWAYUKA_ have real engagement?
There is not yet enough sample to rank this account against others of its size.
When does @FURUKAWAYUKA_ post?
Most posts go out around 12:00 UTC, and Sunday is its busiest day, at roughly 0.17 posts per day across the measured window.

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