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小泉進次郎 engagement report

@shinjirokoiz - 464K followers on X

Measured over 60 original posts from a 30-day window, last computed on September 23, 2026.

Engagement

Top 10% for its size
Per follower
0.53%
of 464K followers
Per impression
2.98%
82K views on a typical post
Reach
17.8%
of its followers see a post
Typical post
2.4K
interactions (median)
Saved
0.035%
29 bookmarks on a typical post
Posting rate
4.4/day
active 57% of days
Peak time
12:00 UTC
Monday

A typical post picks up 2.4K interactions against 464K followers, an engagement rate of 0.53%. Measured over 60 original posts, its engagement rate beats 92% of 20,444 tracked accounts of a similar size. Comparing inside a size band matters here: engagement rate falls as accounts grow, so a raw rate would mostly just re-measure the follower count. Posts are seen about 82K times each, and 2.98% of those impressions turn into an interaction. That is about 17.6% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 4.4 posts a day over the last 30 days, with activity on roughly 57% of days. Most posts go out around 12:00 UTC, and Monday is the busiest day of the week. Of the 60 posts sampled, 65% carry an image or video and 27% link out. The account's strongest tracked post pulled 41K interactions, about 17x its own typical post. Recurring topics include #入浴支援, #災害派遣, #千葉県.

Measured over 60 original posts from a 30-day window, last computed on September 23, 2026. Recurring tags: #入浴支援, #災害派遣, #千葉県.

Compared with accounts its own size

小泉進次郎's engagement rate beats 92% of the tracked X accounts closest to it in follower count (20,444 accounts, accounts of similar size (decile 10 of 10)). A percentile is spread evenly by construction, so 50 really is the middle of that group and 90 really is its top tenth.

On engagement per impression rather than per follower it beats 78% of the same group. When those two numbers disagree, the gap is about how far its posts travel rather than how people react to them.

Where this sits in the catalog

At 0.53%, 小泉進次郎 sits above the 50th percentile of the 204,694 accounts in this comparison. That places it in the above the median band, which runs 0.143% to 0.677%.

p100.004%
p250.024%
p50 (median)0.143%
p750.677%
p902.55%
p9982.4%
Engagement rate as a share of followers, across the 204,694 accounts we have scanned enough to measure. The axis is logarithmic, because the top and bottom of this population are about 22,880 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 percentile0.677%
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 Monday 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: Monday.
SunMonTueWedThuFriSat
Above the authors' own mediansBelowScale: plus or minus 111%Busiest day: Monday
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 video65% of posts+111%+108% to +115%34K
Outbound link27% of posts-41%-42% to -40%32K
Typical length--3%-3% to -2%54K
  • 65% 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.
  • 27% 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 143 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

  • Sep 22, 202617x their median

    【お知らせ】 9月22日(現地時間)、高市総理は、米国のトランプ大統領と会談を行いました。 ※両首脳による冒頭発言要旨(速報版、仮訳) (トランプ大統領)  ありがとうございます。大変に尊敬されている日本の総理大臣と御一緒できるのは光栄です。総理は素晴らしい仕事をしてきました。総理の数字、私はいつもあなたの数字を見ていますが、日本の産業は非常にうまくいっています。日本はうまくいっています。極めて大きな進展で、総理と御一緒できるのは光栄です。総理は私の友人です。これまでの期間に互いをよく知るようになりました。彼女は偉大な総理大臣になるでしょう。歴代の偉大な総理大臣の一人として名を残すことになります。  そして今回も同じ顔ぶれの同席者の皆さんの中には、長年にわたってよく知っている人も何人かいます。彼らはタフで頭が切れます。あなた方と御一緒できて光栄です。本当にありがとうございます。 (高市総理)  ドナルドが日米同盟に非常に力強くコミットメントしてくれていること、改めて感謝します。今、アジアも含めてですね、非常に安全保障環境が厳しい中で、今日、私たちが、ドナルドと私が国連本部でこうやって首脳会談をするということは、世界に向けて日米同盟の強さを示すことになると考えています。  知っていらっしゃると思いますけれども、先週私は内閣改造を行いました。18人の閣僚のうち10人が交代するという大きな改造でした。しかし、御安心ください。皆さんのカウンターパートはみんな留任しました。茂木外務大臣、それから片山財務大臣、そして赤澤経済産業大臣、そして小泉防衛大臣です。これからも政策責任者同士の人間関係をさらに深化させて日米同盟を揺るぎないものにしていきたいと考えています。  今、AIですとか半導体ですとか、重要鉱物など、ドナルドと私のリーダーシップのおかげで、日米間で経済安全保障の協力も進んでいます。  今日はたくさんのイシューをお話ししたいので、そろそろ会談を始めましょう。ありがとう。

    33K6.4K8396973.8M viewsView on X
  • Sep 2, 202614x their median

    高市総理@takaichi_sanae と海上自衛隊幹部。 https://t.co/qGwAU6XUwI

    33K2.1K03591.6M viewsView on X
  • Sep 7, 20267.4x their median

    呉に到着。ヘリから「てつのくじら館」を発見。 https://t.co/AHGfn9OEDz

    16K1.6K0225708K viewsView on X
  • Sep 20, 20265.5x their median

    北朝鮮による更なるミサイル発射を受け、今から再び記者会見を行います。

    13K7470111462K viewsView on X
  • Sep 20, 20265.1x their median

    北朝鮮によるミサイル発射を受け、先ほど記者会見を行いました。内容は以下の通りです。 1. 北朝鮮は本日15時00分頃、北朝鮮東岸付近から、少なくとも1発の弾道ミサイルを、北東方向に向けて発射しました。詳細については現在日米韓で緊密に連携して分析中ですが、発射された弾道ミサイルは、最高高度約60km程度で、約440km程度飛翔し、落下したのは日本海の我が国の排他的経済水域(EEZ)外であると推定しています。 2. 総理には、本件について直ちに報告を行い、 ①情報収集・分析に全力を挙げ、国民に対して、迅速・的確な情報提供を行うこと ②航空機、船舶等の安全確認を徹底すること ③不測の事態に備え、万全の態勢をとること の3点について指示がありました。 3. また、防衛省においては、防衛大臣が総理指示を受け、 ①アメリカ、韓国等と緊密に連携しつつ、情報収集・分析に全力を挙げること ②不測の事態の発生に備え、引き続き警戒監視に万全を期すこと の2点について指示を出しました。 4. 現在までのところ、航空機や船舶からの被害報告等の情報は確認されていません。 5. これまでの弾道ミサイル等の度重なる発射も含め、一連の北朝鮮の行動は、我が国、地域及び国際社会の平和と安全を脅かすものです。また、このような弾道ミサイル発射は、関連する安保理決議に違反し、国民の安全に関わる重大な問題です。 今回の発射については、我が国として、北朝鮮に対し、北京の「大使館」ルートを通じて厳重に抗議し、強く非難しました。 6. 防衛省としては、国民の生命・財産を守り抜くため、引き続き、アメリカや韓国等とも緊密に連携し、情報の収集・分析及び警戒監視に全力をあげてまいります。 @odawarakiyoshi @uesugi_jimusyo

    11K1.4K0130255K viewsView on X
  • Sep 21, 20264.2x their median

    台風第25号について 現時点において、自衛隊に対する災害派遣要請はありませんが、態勢を強化しているのは以下の部隊等です。 ・東部方面総監部(朝霞・東京) ・第1師団(練馬・東京) ・東部方面情報隊(朝霞・東京) ・東部方面混成団(武山・神奈川) ・第31普通科連隊(武山・神奈川) ・第4施設群(座間・神奈川) ・自衛隊千葉地方協力本部

    8.8K1.3K081531K viewsView on X
  • Sep 7, 20264.1x their median

    ドッグタグを付けて、海上自衛隊厚木航空基地から離陸します。今日は呉へ。 https://t.co/eD29Up1O6N

    9.5K485057250K viewsView on X
  • Aug 26, 20263.7x their median

    人命救助し警察から表彰された自衛官は、陸上自衛隊東部方面隊 東部方面混成団 第3陸曹教育隊(板妻駐屯地)の隊員です。心から誇りに思います。敬意と感謝を込めて投稿させていただきます。 事故で炎上する軽自動車 出勤途中の自衛官が運転手の女性を救助「安全を確保して救助したので恐怖はなかった」 イラクへの派遣経験も(テレビ静岡NEWS) #Yahooニュース https://t.co/MTRRjqRAGR

    8.1K891019212K viewsView on X
  • Sep 7, 20263.5x their median

    今朝、海上自衛隊厚木航空基地でお世話になった隊員の皆さん、ありがとうございました!無事に岩国に着きました。 https://t.co/v1XbUouEZy

    7.9K50303297K viewsView on X
  • Sep 2, 20263.3x their median

    貴重な一枚。高市総理@takaichi_sanae と統幕長@cs_jjs ・陸幕長・海幕長・空幕長が揃い踏み。 https://t.co/x7ri6orWmb

    7.2K66005895K 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

#入浴支援#災害派遣#千葉県#台風25号#yahooニュース

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 2.4K interactions against 464K followers, an engagement rate of 0.53%. Measured over 60 original posts, its engagement rate beats 92% of 20,444 tracked accounts of a similar size. Comparing inside a size band matters here: engagement rate falls as accounts grow, so a raw rate would mostly just re-measure the follower count. Posts are seen about 82K times each, and 2.98% of those impressions turn into an interaction. That is about 17.6% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 4.4 posts a day over the last 30 days, with activity on roughly 57% of days. Most posts go out around 12:00 UTC, and Monday is the busiest day of the week. Of the 60 posts sampled, 65% carry an image or video and 27% link out. The account's strongest tracked post pulled 41K interactions, about 17x its own typical post. Recurring topics include #入浴支援, #災害派遣, #千葉県.

What is 小泉進次郎's engagement rate on X?
小泉進次郎 (@shinjirokoiz) has an engagement rate of 0.53%, based on the median interactions across 60 original posts from the last 30 days against 463,609 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
Is that a good engagement rate?
At 0.53%, 小泉進次郎 sits above the 50th percentile of the 204,694 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 @shinjirokoiz have real engagement?
Its engagement rate beats 92% of the tracked X accounts closest to it in follower count (20,444 accounts), which puts it in the top 10% for its size group. Ranking inside a size band matters because engagement rate falls as accounts grow, so a raw rate would mostly re-measure the follower count. It is a starting point for a look at follower quality, not a verdict on it.
When does @shinjirokoiz post?
Most posts go out around 12:00 UTC, and Monday is its busiest day, at roughly 4.4 posts per day across the measured window.

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