Dan Kogai (小飼 弾) engagement report
@dankogai - 67K followers on X
Measured over 17 original posts from a 30-day window, last computed on September 20, 2026.
Engagement
A typical post picks up 304 interactions against 67K followers, an engagement rate of 0.456%. Measured over 17 original posts, its engagement rate beats 75% of 21,185 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 23K times each, and 1.32% of those impressions turn into an interaction. That is about 34.5% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.9 posts a day over the last 30 days, though only 43% of days saw any activity at all. Most posts go out around 00:00 UTC, and Wednesday is the busiest day of the week. Of the 17 posts sampled, 41% carry an image or video and 6% link out. The account's strongest tracked post pulled 19K interactions, about 61x its own typical post.
Measured over 17 original posts from a 30-day window, last computed on September 20, 2026. Recurring tag: #小飼弾の論弾.
Compared with accounts its own size
Dan Kogai (小飼 弾)'s engagement rate beats 75% 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 47% 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 0.456%, Dan Kogai (小飼 弾) sits above the 50th percentile of the 213,004 accounts in this comparison. That places it in the above the median band, which runs 0.147% to 0.698%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.004% |
| 25th percentile | 0.025% |
| 50th percentile | 0.147% |
| 75th percentile | 0.698% |
| 90th percentile | 2.61% |
| 99th percentile | 82.8% |
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 00:00 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.
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 | 41% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 6% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | -3% | -3% to -2% | 54K |
- 41% 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.
- 6% 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 120 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 14, 202661x their median
エンジニア男「付き合ってください!!」 非エンジニア女「!はい…♡」 エンジニア男「そっか…だめかぁ…」
- Sep 14, 202629x their median
メガネ民にしかわからない動画 https://t.co/P4alBc4N23
- Sep 9, 202622x their median
AppleのDuo、先行レビューしてました。 使い勝手はいいですよ。軽いし。画面は狭いけどディスプレイはくっきりしてて。ヒンジもよくできてる。 https://t.co/Am5Bl8yXGw
- Sep 11, 202614x their median
ロボット三原則が改正 AI提言「緊急事態条項」追加へ https://t.co/u8jo5bVJEM https://t.co/FimZumOevP
- Sep 19, 20265.5x their median
宇宙航行SFいっぱい書いてきたけど、「宇宙人いるならなんでまだ来てないんだ?」というフェルミのパラドックスがじわじわ効いてきてる。フェルミはワープ航法なんかまじめに検討しなかったと思うが、それがもしあるなら、全宇宙に一種でも異星人いれば、気楽に地球に来てもおかしくない。
- Sep 20, 20263.7x their median
たのピク最高! 女性たちの一部はこの事実にキレてる https://t.co/frogY8NlxV
- Sep 13, 20261.6x their median
40から50で破綻することで知られている肩システム
- Sep 9, 2026
老眼鏡のツル(テンプル)に書いてある度数が老眼鏡がないと読めないという重大問題
- Sep 11, 2026
今日ずっと Copilot (AI) と会話してる。 私「複素数平面について、そもそも複素数を平面上で表そうとした発想すごいですよね」 私「そもそも "虚数" という命名は誤解を招くのでは?」 私「虚数("imaginary" number)は実在していると言えるのでは?それは数の定義による?数の定義とは?」 https://t.co/l1ss4r0iHY
- Sep 9, 2026
Perlが私にくれたもの 読めそうで読めない正規表現 Perlが私にくれたもの CPANに眠る謎モジュール Perlが私にくれたもの 「やり方は一つじゃない」という混乱(カオス) 大好きだったけど 最後の言葉を 忘れない 「このコード、誰が書いたの?」 Perlが私にくれたもの♪
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
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 304 interactions against 67K followers, an engagement rate of 0.456%. Measured over 17 original posts, its engagement rate beats 75% of 21,185 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 23K times each, and 1.32% of those impressions turn into an interaction. That is about 34.5% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.9 posts a day over the last 30 days, though only 43% of days saw any activity at all. Most posts go out around 00:00 UTC, and Wednesday is the busiest day of the week. Of the 17 posts sampled, 41% carry an image or video and 6% link out. The account's strongest tracked post pulled 19K interactions, about 61x its own typical post.
- What is Dan Kogai (小飼 弾)'s engagement rate on X?
- Dan Kogai (小飼 弾) (@dankogai) has an engagement rate of 0.456%, based on the median interactions across 17 original posts from the last 30 days against 66,602 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.456%, Dan Kogai (小飼 弾) sits above the 50th percentile of the 213,004 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 @dankogai have real engagement?
- Its engagement rate beats 75% of the tracked X accounts closest to it in follower count (21,185 accounts), which puts it in the middle of its size range 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 @dankogai post?
- Most posts go out around 00:00 UTC, and Wednesday is its busiest day, at roughly 2.9 posts per day across the measured window.