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あんさんぶるスターズ!!【公式】 engagement report

@ensemble_stars - 1.5M followers on X

Measured over 220 original posts from a 30-day window, last computed on October 7, 2026.

Engagement

Top quarter for its size
Per follower
0.32%
of 1.5M followers
Per impression
1.48%
316K views on a typical post
Reach
21.6%
of its followers see a post
Typical post
4.7K
interactions (median)
Saved
0.039%
124 bookmarks on a typical post
Posting rate
8.87/day
active 97% of days
Peak time
06:00 UTC
Wednesday

A typical post picks up 4.7K interactions against 1.5M followers, an engagement rate of 0.32%. Measured over 220 original posts, its engagement rate beats 89% of 15,519 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 316K times each, and 1.48% of those impressions turn into an interaction. That is about 21.6% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 8.9 posts a day over the last 30 days, with activity on almost every day in the window. Most posts go out around 06:00 UTC, and Wednesday is the busiest day of the week. Of the 220 posts sampled, 85% carry an image or video, 5% are part of a thread and 44% link out. The account's strongest tracked post pulled 67K interactions, about 14x its own typical post. Recurring topics include #あんスタ, #スペライ, #あんスタ緊急集会.

Measured over 220 original posts from a 30-day window, last computed on October 7, 2026. Recurring tags: #あんスタ, #スペライ, #あんスタ緊急集会.

Compared with accounts its own size

あんさんぶるスターズ!!【公式】's engagement rate beats 89% of the tracked X accounts closest to it in follower count (15,519 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 60% 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 0.32%, あんさんぶるスターズ!!【公式】 sits above the 50th percentile of the 156,148 accounts in this comparison. That places it in the above the median band, which runs 0.127% to 0.604%.

p100.003%
p250.022%
p50 (median)0.127%
p750.604%
p902.32%
p9983.3%
Engagement rate as a share of followers, across the 156,148 accounts we have scanned enough to measure. The axis is logarithmic, because the top and bottom of this population are about 26,016 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 percentile0.003%
25th percentile0.022%
50th percentile0.127%
75th percentile0.604%
90th percentile2.32%
99th percentile83.3%

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 06:00 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: 06:00 UTC.
0003060912151821
Above the authors' own mediansBelowScale: plus or minus 111%Busiest hour: 06:00 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 video85% of posts+111%+108% to +115%34K
Outbound link44% of posts-41%-42% to -40%32K
Typical length--3%-3% to -2%54K
  • 85% 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.
  • 44% 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 156 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 9, 202614x their median

    (1/2)【スカウト予告】 9月10日 15時〜 『Bright me up!!スカウト Stage:スバル』開催! [スバル編/瞬く星のサウダージ] 最近『プロデューサー』との会話が仕事の話題ばかりになってしまい、寂しいスバル。夏目に相談したところ、とあるアドバイスをもらい…… #あんスタ https://t.co/DByhfEXqYW

    43K13K3111K2.7M viewsView on X
  • Sep 17, 202611x their median

    🎈 #あんスタ萌え萌え文化祭 🎈 メイドたちが『星萌祭』でご主人様ををおもてなしする準備を進めています🫖 #あんスタ https://t.co/ovVFcRgebi

    37K6.7K237.1K6.4M viewsView on X
  • Sep 9, 202610x their median

    【イベント情報】 9月15日〜 『UNDEAD』のユニット新曲イベントを開催予定です❗️ アプリに先駆けてイベント楽曲『RAMBLING MOON』のMVを先行公開します🎶 https://t.co/PieoXy6Nyx イベント予告は9月12日にアプリ内や公式Xにて公開予定です♪ #あんスタ https://t.co/9HVgH8acsF

    33K13K283.8K1.5M viewsView on X
  • Sep 10, 20269.9x their median

    (1/2)【スカウト予告】 9月11日 15時〜 『スカウト!MEME:ID』を開催予定❗ ▽あらすじ 玲明学園に復学したこはく。こはくのクラスは文化祭で『メイド喫茶』をやることになるが、反対意見も数多いようで……? 期間中、新規ストーリーは無料公開✨ #あんスタ https://t.co/m0pAo7nP9O

    32K9.8K183.8K1.2M viewsView on X
  • Sep 9, 20268.8x their median

    【あんスタ萌え萌え文化祭】 🎈あんスタ史上最高のおもてなし🎈 『Music』の「星萌祭!推しに会えるメイド喫茶」では おすすめメニューを注文すると『萌え萌え』なサービスが! こはくの特別なサービスを先行公開します❣️ ▼#あんスタ緊急集会 https://t.co/fFJYuW89rs https://t.co/2BmYr6GVZu

    29K7.9K94.1K1.1M viewsView on X
  • Sep 24, 20268.8x their median

    (1/2)【スカウト予告】 9月25日 15時〜 『Bright me up!!スカウト Stage:HiMERU』開催! [HiMERU編/推理とオセロ] 『HiMERUはクールな魅力が売り』としつつも時代に合わせた変化が必要なのではと悩むHiMERU。ソロライブに向け、自分らしい方向性を探す。 #あんスタ https://t.co/BiidYqVTIe

    27K9.1K165.3K1.5M viewsView on X
  • Sep 9, 20268.6x their median

    【特別生配信】 『あんスタ!!』史上最高のおもてなしをお届け❣️ 特大キャンペーン 【おいでよ!あんスタ萌え萌え文化祭】 開催決定❗️ 毎日のプロデュースがもっと楽しくなる新機能も盛りだくさん🌟 ▼#あんスタ緊急集会 ご視聴はコチラ https://t.co/fFJYuW89rs https://t.co/0ppmIHRlIk

    28K9.4K83.3K977K viewsView on X
  • Aug 24, 20268.5x their median

    (1/2)【スカウト予告】 8月25日 15時〜 『Bright me up!!スカウト Stage:斑』開催! [斑編/祭りのかたち] ソロライブで『お祭り男としての自分』を打ち出したい斑。固定観念にとらわれず、今の自分が考える『お祭り』を表現しようと考える。 #あんスタ https://t.co/arJUtGx7mI

    26K8.7K195.2K2.1M viewsView on X
  • Aug 12, 20268.4x their median

    【お知らせ】 8月15日〜 開催のイベント『Coolside▼飾らない閃光ネイキッド』より 『流星隊』が歌う『BREAK THE NORM』のMVを先行公開します❗ https://t.co/njXN5zJ4OC イベント予告はXとアプリ内に掲載中! #あんスタ https://t.co/OpL58QhvwN

    25K9.3K344.7K2.9M viewsView on X
  • Aug 27, 20267.8x their median

    (8/10)【お知らせ】 『MM』では各ユニットの課題曲MVが登場! アプリでの登場に先行して『ALKALOID VS Switch』が歌う『E.V.O.L.U.T.I.O.N.』のMVを先行公開します❗ https://t.co/RSg7W1M7ay #あんスタ https://t.co/gbNsmpwFCQ

    24K8.9K163.2K1.7M 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

#あんスタ#スペライ#あんスタ緊急集会#あんスタ萌え萌え文化祭#esバンド

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 4.7K interactions against 1.5M followers, an engagement rate of 0.32%. Measured over 220 original posts, its engagement rate beats 89% of 15,519 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 316K times each, and 1.48% of those impressions turn into an interaction. That is about 21.6% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 8.9 posts a day over the last 30 days, with activity on almost every day in the window. Most posts go out around 06:00 UTC, and Wednesday is the busiest day of the week. Of the 220 posts sampled, 85% carry an image or video, 5% are part of a thread and 44% link out. The account's strongest tracked post pulled 67K interactions, about 14x its own typical post. Recurring topics include #あんスタ, #スペライ, #あんスタ緊急集会.

What is あんさんぶるスターズ!!【公式】's engagement rate on X?
あんさんぶるスターズ!!【公式】 (@ensemble_stars) has an engagement rate of 0.32%, based on the median interactions across 220 original posts from the last 30 days against 1,461,152 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
Is that a good engagement rate?
At 0.32%, あんさんぶるスターズ!!【公式】 sits above the 50th percentile of the 156,148 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 @ensemble_stars have real engagement?
Its engagement rate beats 89% of the tracked X accounts closest to it in follower count (15,519 accounts), which puts it in the top quarter 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 @ensemble_stars post?
Most posts go out around 06:00 UTC, and Wednesday is its busiest day, at roughly 8.87 posts per day across the measured window.

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