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河西智美 engagement report

@tomoomichan - 343K followers on X

Measured over 1 original post from a 30-day window, last computed on September 3, 2026.

Engagement

Per follower
0.067%
of 343K followers
Per impression
2.01%
11K views on a typical post
Reach
3.34%
of its followers see a post
Typical post
230
interactions (median)
Saved
0.061%
7 bookmarks on a typical post
Posting rate
0.07/day
active 3% of days
Peak time
07:00 UTC
Wednesday

Early reading. We have captured 1 original post 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 230 interactions against 343K followers, an engagement rate of 0.067%. Posts are seen about 11K times each, and 2.01% of those impressions turn into an interaction. That is about 3.34% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.07 posts a day over the last 30 days, though only 3% of days saw any activity at all. Most posts go out around 07:00 UTC, and Wednesday is the busiest day of the week. Of the 1 posts sampled, 100% carry an image or video and 100% are part of a thread. The account's strongest tracked post pulled 11K interactions, about 47x its own typical post. Recurring topics include #pr, #おふろあがりエピ, #マーアンドミー. Only 1 original post 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 1 original post from a 30-day window, last computed on September 3, 2026. Recurring tags: #pr, #おふろあがりエピ, #マーアンドミー.

Where this sits in the catalog

At 0.067%, 河西智美 sits above the 25th percentile of the 66,258 accounts in this comparison. That places it in the below the median band, which runs 0.016% to 0.1%.

p100.002%
p250.016%
p50 (median)0.1%
p750.499%
p902.09%
p99119.6%
Engagement rate as a share of followers, across the 66,258 accounts we have scanned enough to measure. The axis is logarithmic, because the top and bottom of this population are about 56,968 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 percentile0.002%
25th percentile0.016%
50th percentile0.1%
75th percentile0.499%
90th percentile2.09%
99th percentile119.6%

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 07:00 UTC, and Wednesday 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: 07:00 UTC.
0003060912151821
Above the authors' own mediansBelowScale: plus or minus 111%Busiest hour: 07:00 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: Wednesday.
SunMonTueWedThuFriSat
Above the authors' own mediansBelowScale: plus or minus 111%Busiest day: Wednesday
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 video100% of posts+111%+108% to +115%34K
Outbound link0% of posts-41%-42% to -40%32K
Typical length--3%-3% to -2%54K
  • 100% 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.
  • 0% of its posts carry a link off X. Across the catalog, posts with an outbound link run 41% below the same accounts' other posts.
  • Its average post runs 165 characters, which falls in the 80 - 180 characters band. Across the catalog, posts of 80 to 180 characters run 3% 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

  • Dec 7, 202547x their median

    #AKBは青春ですin武道館 みんな青春をありがとう!! 卒業生を呼んでくれて 一緒に歌ってくれてありがとう🌸 これからのAKB48も ずっとずっと応援しています🪽 2期生 河西智美🤟💚 https://t.co/oQtqFNX22k

    10K6785586418K viewsView on X
  • Jan 30, 202631x their median

    ご報告 🌿 姉妹二人で会社を設立しました。 河西智美は代表取締役CEO、 姉・愛美(元:河西里音)は副社長として 新たな一歩を踏み出します。 会社名は 株式会社 To Charlotte™ 🕊️ テーマは Femness™(Feminine & Wellness) 女性の美と健康に向き合うこと 🌙 姉妹で、未来を描いていきます 。 https://t.co/HIYOIE5Po7

    6.4K427128422.5M viewsView on X
  • Dec 13, 202525x their median

    6日前——— きょう https://t.co/l6yLwnjlcr

    5.3K2893833268K viewsView on X
  • Apr 1, 202620x their median

    デビュー20周年! おめでとう私たち🌸 私ら死ぬまでずっと青春🤟💚 We are the teamK⚡️ #20th https://t.co/oamDpESLKW

    3.9K5317749269K viewsView on X
  • Sep 26, 202517x their median

    AKB48 日本武道館コンサート🎤✨ ✩*。第二弾ゲスト出演者発表 .ᐟ.ᐟ -`📢⋆ そして.ᐟ 一般販売の受付が開始いたしました.ᐟ.ᐟ️️✨ 詳細はこちらをチェック⬇️🔎 https://t.co/sImvJJ9uPw 皆様のご応募お待ちしております💁‍♀️️️⟡ https://t.co/TfpBABz6OG

    2.9K576622901.3M viewsView on X
  • Apr 8, 20264.9x their median

    4月27日 「2期生デビュー20周年記念イベント」受付開始のお知らせ https://t.co/eKf2K97yFm

    918152552181K viewsView on X
  • Jan 2, 20262.6x their median

    あけましておめでとうございます🙇‍♀️🌅🎍 https://t.co/uhiVeHBQLl https://t.co/gf99YR2cnd

    5106224242K viewsView on X
  • Sep 26, 20252.6x their median

    #新しいプロフィール画像 https://t.co/MhOO5eOXY1

    5234421235K viewsView on X
  • Jan 30, 20262.4x their median

    ご報告-2- そして、明日 私たち河西姉妹の第1号店 フェムネス™ オールインクルーシブ・オートクチュールサロン™ を、東京・恵比寿エリアにオープンいたします🤍 ⸻ 🌿 Femness(フェムネス™) Feminine × Wellness 女性の美と健康を、 静かに、深く、お守りすること。 ⸻ https://t.co/79HYdMwTUt

    504508162K viewsView on X
  • Nov 16, 20251.7x their median

    YouTubeでもご報告させて頂きました🙏 https://t.co/4rdwSgLCYt

    32251113378K 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.

Recurring topics

#pr#おふろあがりエピ#マーアンドミー#柴田ケイコ

The most frequent hashtags in the sampled posts. They describe what this account writes about; they are not a performance signal, and the catalog-wide breakdown on the hub shows how little hashtag count moves.

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Reading these numbers

A typical post picks up 230 interactions against 343K followers, an engagement rate of 0.067%. Posts are seen about 11K times each, and 2.01% of those impressions turn into an interaction. That is about 3.34% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.07 posts a day over the last 30 days, though only 3% of days saw any activity at all. Most posts go out around 07:00 UTC, and Wednesday is the busiest day of the week. Of the 1 posts sampled, 100% carry an image or video and 100% are part of a thread. The account's strongest tracked post pulled 11K interactions, about 47x its own typical post. Recurring topics include #pr, #おふろあがりエピ, #マーアンドミー. Only 1 original post 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 河西智美's engagement rate on X?
河西智美 (@tomoomichan) has an engagement rate of 0.067%, based on the median interactions across 1 original posts from the last 30 days against 342,697 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
Is that a good engagement rate?
At 0.067%, 河西智美 sits above the 25th percentile of the 66,258 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 @tomoomichan have real engagement?
There is not yet enough sample to rank this account against others of its size.
When does @tomoomichan post?
Most posts go out around 07:00 UTC, and Wednesday is its busiest day, at roughly 0.07 posts per day across the measured window.

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