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
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%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.004% |
| 25th percentile | 0.025% |
| 50th percentile | 0.146% |
| 75th percentile | 0.698% |
| 90th percentile | 2.61% |
| 99th percentile | 83.0% |
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.
Show engagement by hour posted, utc as a table
| Hour (UTC) | Vs author median | Posts |
|---|---|---|
| 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 UTC | 0% | 116K |
| 22:00 UTC | -2% | 100K |
| 23:00 UTC | -1% | 90K |
Show engagement by day of week as a table
| Day | Vs author median | Posts |
|---|---|---|
| Sunday | +5% | 393K |
| Monday | +1% | 483K |
| Tuesday | -2% | 520K |
| Wednesday | -3% | 472K |
| Thursday | -2% | 430K |
| Friday | -3% | 447K |
| Saturday | +2% | 393K |
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.
| Format | This account | Catalog effect | 95% interval | Accounts behind it |
|---|---|---|---|---|
| Image or video | 37% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 40% 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
- 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
- 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
- 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
- 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
- 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
- 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。
- 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
- 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
- Sep 24, 20264.8x their median
https://t.co/M8N0Cyqra0
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.