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井川 意高 サブアカ改め本アカ engagement report

@IkawaMototaka - 513K followers on X

Measured over 27 original posts from a 30-day window, last computed on October 18, 2026.

Engagement

Top 10% for its size
Per follower
1.28%
of 513K followers
Per impression
2.45%
267K views on a typical post
Reach
52.0%
of its followers see a post
Typical post
6.5K
interactions (median)
Saved
0.075%
200 bookmarks on a typical post
Posting rate
3.63/day
active 23% of days
Peak time
12:00 UTC
Thursday

A typical post picks up 6.5K interactions against 513K followers, an engagement rate of 1.28%. Measured over 27 original posts, its engagement rate beats 97% 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 267K times each, and 2.45% of those impressions turn into an interaction. That is about 52.0% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 3.6 posts a day over the last 30 days, though only 23% of days saw any activity at all. Most posts go out around 12:00 UTC, and Thursday is the busiest day of the week. Of the 27 posts sampled, 26% carry an image or video and 41% link out. The account's strongest tracked post pulled 105K interactions, about 16x its own typical post. Recurring topics include #プレジデントオンライン, #台湾有事.

Measured over 27 original posts from a 30-day window, last computed on October 18, 2026. Recurring tags: #プレジデントオンライン, #台湾有事.

Compared with accounts its own size

井川 意高 サブアカ改め本アカ's engagement rate beats 97% 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 73% 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 1.28%, 井川 意高 サブアカ改め本アカ sits above the 75th percentile of the 205,048 accounts in this comparison. That places it in the top 25% band, which runs 0.678% to 2.55%.

p100.004%
p250.024%
p50 (median)0.143%
p750.678%
p902.55%
p9982.4%
Engagement rate as a share of followers, across the 205,048 accounts we have scanned enough to measure. The axis is logarithmic, because the top and bottom of this population are about 22,894 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 Thursday 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: Thursday.
SunMonTueWedThuFriSat
Above the authors' own mediansBelowScale: plus or minus 111%Busiest day: Thursday
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 video26% of posts+111%+108% to +115%34K
Outbound link41% of posts-41%-42% to -40%32K
Typical length--3%-3% to -2%54K
  • 26% 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.
  • 41% 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 173 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 2, 202616x their median

    何回でも言う。これが一番問題なんだよ! 【悲報】日本の税金管理、独裁国家並みの不透明度で世界最低レベルと発覚 https://t.co/QDEUykyZCA

    79K25K239411840K viewsView on X
  • Sep 18, 202616x their median

    「就任辞退し、再選挙を」 沖縄知事選で初当選した古謝氏の子供たち通う学校に爆破予告 https://t.co/xtKTHban5c 古謝氏に知事就任の辞退を求め、再び選挙を実施しなければ子供たちが通う学校や県庁を爆破するといった内容だったという。

    67K23K4.6K7.0K16M viewsView on X
  • Sep 4, 20269.1x their median

    いいぞ! 留学生は! 学費2倍だ! 国立大で留学生授業料を日本人学生の約2倍に、岡山大が2027年度から導入へ https://t.co/uL5WmENuUW

    51K7.9K409224419K viewsView on X
  • Sep 2, 20267.9x their median

    涙が止まらない。 働きもしない生活保護が、無料で医療を受け放題。 タクシー代まで出る。 自活もできてないくせに、不妊治療すら可能性がある。 それを外国人にまで使わせようとする議員やNPOまである。 それを咎めると「差別」と言い始める。 こんなことのために、税金を払ってるわけじゃないのでは?

    43K8.9K215138602K viewsView on X
  • Sep 3, 20267.7x their median

    消費税 3%→5%→8%→10%📈 上げるたびに言われた 社会保障のためですって じゃあ聞くね 年金は増えた? 医療費は下がった? 介護の人手不足は消えた? 何ひとつ変わってない😔 変わったのは 持っていかれる額だけ💸 次に上げるときも きっと同じセリフを言う 社会保障のためです、って🤬

    37K12K494251528K viewsView on X
  • Oct 15, 20267.5x their median

    いや、日経ヤバすぎだろ...。 →日経の記事をめぐり、片山財務相が会見冒頭から苦言。 「まず、この日経さんの記事を否定したいんですけど、中国に批判されたようなことは全くありませんので、何を根拠におっしゃっているのか、この場で言ってくれます?これ、署名記事だよね?」 「私です...」 「何のことですか、これ?」 「取材で…」 「でも、私たちそれをどこでも見ていないので。 片山氏側「事前協議なんてやってない」と決めての反論をした。 問題は、どちらの説明が正しいのかということだ。 日経は何を根拠に記事を書いたのか。 片山氏の説明と食い違う事実を、具体的に示せるのか。 署名記事なら、なおさら根拠が問われる。 報道の信頼は、説明責任から逃げないことでしか守れない。 一般論として、そもそも報道に「取材源秘匿」があるが、これはいいように、言い逃れに使われる。 日経は直接大臣から問われたんだからきっちり説明すべきだ。日頃から説明責任連発してるんだから。 https://t.co/YFCGxDbQGE

    38K9.6K5275522.5M viewsView on X
  • Sep 18, 20267.4x their median

    「共産党になら何を言っても許される」と言う空気の蔓延を許したら、 「政府を批判する者になら何を言っても許される」となり、 「政府に従わない者になら何を言っても許される」と止めどもなくエスカレートしかねません。 誰の発言でも事実と道理を持って議論する民主主義をつくることが今大切です!

    31K7.6K6.7K3.2K14M viewsView on X
  • Sep 3, 20266.6x their median

    何回でも言う。これが一番問題なんだよ! 【悲報】日本の税金管理、独裁国家並みの不透明度で世界最低レベルと発覚 https://t.co/QDEUykyZCA

    33K10K154179443K viewsView on X
  • Oct 14, 20266.0x their median

    いいぞ! アパホテル! 頑張れ! アパホテルを中国外務省が批判 客室に「南京大虐殺」を否定した書籍 https://t.co/miPLe3X8Vd

    34K5.5K308104419K viewsView on X
  • Oct 15, 20265.6x their median

    中野信子「高市総理、もし女性でなく男性だったらどうかと考えるんです。男性総理みたいに夜の飲み付き合いができないから、性接待ぐらいしかですよね」 とかマジでいっててドン引きした。 これどう考えてもう一発で社会的に退場すべきレベルの危険発言なんだがたぶんフェミニズム側から批判がでることはいっさいないだろう。 なぜなら「フェミニズム」は「女性であろうが敵に対しては女性であることを揶揄するセクハラ発言は奨励」してるからだ。 マジでこれがおとがめなしなら「男の女性に対するセクハラ発言」なんてすべて問題なしになるレベルだろ。

    29K7.0K3573331.0M 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

#プレジデントオンライン#台湾有事

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 6.5K interactions against 513K followers, an engagement rate of 1.28%. Measured over 27 original posts, its engagement rate beats 97% 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 267K times each, and 2.45% of those impressions turn into an interaction. That is about 52.0% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 3.6 posts a day over the last 30 days, though only 23% of days saw any activity at all. Most posts go out around 12:00 UTC, and Thursday is the busiest day of the week. Of the 27 posts sampled, 26% carry an image or video and 41% link out. The account's strongest tracked post pulled 105K interactions, about 16x its own typical post. Recurring topics include #プレジデントオンライン, #台湾有事.

What is 井川 意高 サブアカ改め本アカ's engagement rate on X?
井川 意高 サブアカ改め本アカ (@IkawaMototaka) has an engagement rate of 1.28%, based on the median interactions across 27 original posts from the last 30 days against 512,640 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
Is that a good engagement rate?
At 1.28%, 井川 意高 サブアカ改め本アカ sits above the 75th percentile of the 205,048 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 @IkawaMototaka have real engagement?
Its engagement rate beats 97% 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 @IkawaMototaka post?
Most posts go out around 12:00 UTC, and Thursday is its busiest day, at roughly 3.63 posts per day across the measured window.

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