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けいすけ🌈究極のまるごとメモ engagement report

@kei31 - 62K followers on X

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

Engagement

Bottom quarter for its size
Per follower
0.013%
of 62K followers
Per impression
0.41%
2.0K views on a typical post
Reach
3.14%
of its followers see a post
Typical post
8
interactions (median)
Saved
0%
0 bookmarks on a typical post
Posting rate
1.67/day
active 20% of days
Peak time
03:00 UTC
Thursday

A typical post picks up 8 interactions against 62K followers, an engagement rate of 0.013%. Measured over 30 original posts, its engagement rate beats 19% of 21,185 tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 2.0K times each, and 0.41% of those impressions turn into an interaction. That is about 3.14% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.7 posts a day over the last 30 days, though only 20% of days saw any activity at all. Most posts go out around 03:00 UTC, and Thursday is the busiest day of the week. Of the 30 posts sampled, 37% carry an image or video and 40% link out. The account's strongest tracked post pulled 1.7K interactions, about 209x its own typical post.

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

Compared with accounts its own size

けいすけ🌈究極のまるごとメモ's engagement rate beats 19% of the tracked X accounts closest to it in follower count (21,185 accounts, accounts of similar size (decile 6 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 19% 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 0.013%, けいすけ🌈究極のまるごとメモ sits above the 10th percentile of the 212,925 accounts in this comparison. That places it in the bottom 25% band, which runs below 0.025%.

p100.004%
p250.025%
p50 (median)0.146%
p750.698%
p902.61%
p9983.0%
Engagement rate as a share of followers, across the 212,925 accounts we have scanned enough to measure. The axis is logarithmic, because the top and bottom of this population are about 22,436 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 percentile0.025%
50th percentile0.146%
75th percentile0.698%
90th percentile2.61%
99th percentile83.0%

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 03:00 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: 03:00 UTC.
0003060912151821
Above the authors' own mediansBelowScale: plus or minus 111%Busiest hour: 03:00 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 video37% of posts+111%+108% to +115%34K
Outbound link40% of posts-41%-42% to -40%32K
Typical length--3%-3% to -2%54K
  • 37% 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.
  • 40% 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 108 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 24, 2026209x their median

    Opus 5.5 ultracode is unreal. I just built the game I wanted most as a kid on PS2 — Dynasty Warriors — with Opus 5.5 ultracode. Zhao Yun vs 300 soldiers: combos, dodges, Musou. Halfway through I wanted it to go faster. Then I opened the preview link and just… stopped. Let it cook. Play it :https://t.co/xUUcumG89o Repo:https://t.co/U6MV69KFMA stack:three.js

    1.5K995430162K viewsView on X
  • Sep 26, 202668x their median

    誰でもできるズボラVLOGの作り方 ・写真を撮るついでに動画も3秒撮る ・撮った順番で1秒ずつ並べる ・好きなBGMをつける それだけで旅のデータが消せなくなる https://t.co/aGIAKVnCE5

    494442329K viewsView on X
  • Sep 27, 202658x their median

    あー 副業の所得が年間20万円以下なら確定申告不要なのは世の中に伝わって欲しいなああ これで「よっしゃ20万円分、絵描いて稼いだろ」って人が増えるといいなあああ

    4291812726K viewsView on X
  • Sep 24, 202629x their median

    【Opus 5.5で、前から作っていた南海トラフなどの津波シミュレーションサイトを作り直して公開しました】 地図で地点を選ぶと、その街の地形や建物の上で、仮定の津波が水としてどう流れ込むかを物理計算で再現します。 まずは自分の地域で試してみて、防災の準備につなげていきましょう。 ※予測ではなく、条件を単純化した「もしも」の再現です。避難の判断は自治体のハザードマップで。強い揺れを感じたら、結果を待たずに高い所へ。 ※津波が街に押し寄せる映像表現を含みます。つらいご記憶のある方には申し訳ありません。どうかご無理のないようお願いいたします🙏 オープンソースで、ソースコードもすべて公開しました。ぜひ自由に活用して、今後の防災のためにお役立てください。 一人でも多くの方の防災を意識するきっかけを作ることを目的として作りました。 データなどは全く取得保存していませんのご安心ください。 ぜひ自分の近くの地域でシミュレーションし、高い位置はどこか、どう逃げるかの準備もしておきましょう。今のうちに。 🔗こちらから添付動画のように試せます|津波防災もしも再現   URL: https://t.co/6bmR1ao33n 🔗Github:Akira-Papa/tsunami-city-webgpu: 津波防災もしも再現:地図で選んだ街に仮定の津波が水として押し寄せる様子を、WebGPU+TSLの浅水方程式で物理計算して見せるサイト(予測ではありません)   URL: https://t.co/8SuMgeobkN

    190330630K viewsView on X
  • Sep 23, 202612x their median

    Opus5.5にMother2のゲームデモを作ってといったら作ってくれた。戦闘画面、レベルアップ、クリティカルヒットの演出など。全部やってくれた。これはなんかすげーぞ。プロンプトはリプ。 https://t.co/1VWkqoBwlD

    875238.8K viewsView on X
  • Sep 3, 20268.0x their median

    実は、音声入力アプリをつくりました。windowsでもMacでも使えます。GeminiのAPIを自分で用意して使うタイプですのでランニングがめちゃ安いです。アプリ自体は買切り980円なのでタダみたいなもんです(すみませんタダじゃないです) https://t.co/Qf6KPCnaEN

    5721411K viewsView on X
  • Sep 23, 20267.0x their median

    今年も残り100日。 改めて気合い入れて頑張りましょ。

    531119.8K viewsView on X
  • Sep 26, 20266.9x their median

    Claude CodeとCodexが共同作業できるMacアプリ「Claudex」を作りました。 同じ指示をそれぞれが独自に作業したり、それぞれの得意/不得意を認識し役割分担したり、効率的に共同作業ができるようになるはず… https://t.co/kfqXsVXS4H

    453433.8K viewsView on X
  • Sep 26, 20266.4x their median

    LINEスタンプ売り上げですが!!!!!!!!!!!なんと!!!!!!昨日は365円も売れました 謎だけど嬉しい! https://t.co/QPMebzM6u4

    500102.0K viewsView on X
  • Sep 24, 20264.8x their median

    https://t.co/M8N0Cyqra0

    3201511K 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 8 interactions against 62K followers, an engagement rate of 0.013%. Measured over 30 original posts, its engagement rate beats 19% of 21,185 tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 2.0K times each, and 0.41% of those impressions turn into an interaction. That is about 3.14% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.7 posts a day over the last 30 days, though only 20% of days saw any activity at all. Most posts go out around 03:00 UTC, and Thursday is the busiest day of the week. Of the 30 posts sampled, 37% carry an image or video and 40% link out. The account's strongest tracked post pulled 1.7K interactions, about 209x its own typical post.

What is けいすけ🌈究極のまるごとメモ's engagement rate on X?
けいすけ🌈究極のまるごとメモ (@kei31) has an engagement rate of 0.013%, based on the median interactions across 30 original posts from the last 30 days against 62,202 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
Is that a good engagement rate?
At 0.013%, けいすけ🌈究極のまるごとメモ sits above the 10th percentile of the 212,925 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 @kei31 have real engagement?
Its engagement rate beats 19% of the tracked X accounts closest to it in follower count (21,185 accounts), which puts it in the bottom 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 @kei31 post?
Most posts go out around 03:00 UTC, and Thursday is its busiest day, at roughly 1.67 posts per day across the measured window.

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