toshibo|書籍『8月32日』|廃墟と写真 engagement report
@JIYUKENKYU_jp - 349K followers on X
Measured over 7 original posts from a 30-day window, last computed on October 6, 2026.
Engagement
Early reading. We have captured 7 original posts for this account, below the 8 we require before treating a median as settled. The numbers above describe what we have seen so far, not a finished profile of the account.
A typical post picks up 228 interactions against 349K followers, an engagement rate of 0.065%. Posts are seen about 33K times each, and 0.691% of those impressions turn into an interaction. That is about 9.45% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2 posts a day over the last 30 days, with activity on roughly 67% of days. Most posts go out around 04:00 UTC, and Tuesday is the busiest day of the week. Of the 7 posts sampled, 71% carry an image or video, 14% are part of a thread and 14% link out. The account's strongest tracked post pulled 24K interactions, about 105x its own typical post. Recurring topics include #ポットホール, #伊東市, #呪物書店. Only 7 original posts have been captured so far, fewer than the 8 posts we want behind a median before treating it as settled. Read the figures above as an early measurement of this account, not as a finished profile of it.
Measured over 7 original posts from a 30-day window, last computed on October 6, 2026. Recurring tags: #ポットホール, #伊東市, #呪物書店.
Where this sits in the catalog
At 0.065%, toshibo|書籍『8月32日』|廃墟と写真 sits above the 25th percentile of the 213,186 accounts in this comparison. That places it in the below the median band, which runs 0.025% to 0.147%.
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 | 82.9% |
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 04:00 UTC, and Tuesday 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 | 71% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 14% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | +15% | +14% to +16% | 32K |
- 71% 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.
- 14% 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 301 characters, which falls in the over 280 characters band. Across the catalog, posts over 280 characters run 15% above 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
- Jul 11, 2026105x their median
エグい崩れ方をしたカラオケ屋さんの廃墟です。 「設計ミスでカラオケ機器が搬入できず、一度も開業していない。」と言う意味わからなすぎるエピソードもなんか好き。 https://t.co/zcBbvKXmv6
- Aug 6, 202693x their median
あまりにも長すぎる廊下のビルだなと思いながら歩いていたら「この先に神社があるよ」と教えてもらい、見に行ってみたら本当にあって驚いた。 https://t.co/MqJnyJd3V0
- Jun 15, 2026115x their median
「川崎の工業地帯に廃船がありますよ。」と教えてもらったので急遽見てきたんだけど、工業地帯で想像する船にしてはメルヘンすぎるだろ。 近々撤去されるらしい https://t.co/iBL74RUUJ4
- Aug 10, 2025108x their median
存在しない風景を実際に撮った写真で巡る作品集が発売されます。 『8月32日』というタイトルで、プレイステーションのゲーム「ぼくのなつやすみ」の8月32日バグから着想を得た内容となっています。 各章は8月32日、8月33日、8月34日…と日付が進むように進行し、それぞれに「放課後」「既視感」「視線」「歪み」などのテーマを設けています。読み進めるにつれて風景が次第におかしくなり、どこか不穏で恐ろしい雰囲気を醸し出す写真作品集です。 『8月32日 toshibo作品集』/B5タテ 136ページ 【出版社】芸術新聞社 【発売日】2025年8月26日ごろ ■全国書店・Amazonなど通販にて発売! “写真作品集”としてはなかなか異色でチャレンジングなタイトルではあるのですが、廃墟、真夜中の峠道、奇妙なオブジェ、バグのような風景など、これまで撮影してきたジャンルの写真を改めて撮り下ろし、章をまたぐ事によって写真の見え方が変わるギミックを本の中に盛り込みました。 また、今回の作品集では写真に没入感を持たせるために、ひとりの主人公の視点、主人公の手記という架空の設定とテキストを添えました。 Amazonの販売ページのリンクはリプライに掲載していますので是非ぜひ、よろしくお願いします。
- Jul 16, 202675x their median
千と千尋の神隠しのバッドエンドみたいな写真。 https://t.co/B8hYQWhIAN
- Jul 19, 202638x their median
昭和五年に開業し、今も現役で使われている無人駅。 https://t.co/jO7oEVQkoM
- Sep 26, 202637x their median
「北九州に城の廃墟があります」と教えてもらい見てきた個人所有の城がド派手すぎる。 たまたまいた近所の人や身内の方が教えてくれたんだけど、白鷺城に似せて作ったものの、30年前くらいに使われなり、取り壊しもできないので今は県が管理しているとの事。 昔は中で虎とか飼っていたらしい https://t.co/0kAgmBtC7C
- Jul 24, 202636x their median
海にポツンと浮かぶ、箱庭みたいな廃屋。 https://t.co/Wc5XLcXuSt
- Jul 12, 202615x their median
雨夜の信号機は90秒で世界を反転させる。 https://t.co/PFIAqEr0gQ
- Jun 23, 202616x their median
板橋の「熊野町レトロ」がまもなく点灯を終えるとの事で、見納めの気持ちで見てきた。 常識では考えられないような空間だが、人身事故ワースト1位となった熊野町交差点の交通安全を願って生まれ、それ以降は本当に事故を減らしてきたという実績がある。 令和の都内にこんな激ヤバスポットが再び現れる可能性は極めて低いので、まだ見てない人は是非行ってみましょう
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 228 interactions against 349K followers, an engagement rate of 0.065%. Posts are seen about 33K times each, and 0.691% of those impressions turn into an interaction. That is about 9.45% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2 posts a day over the last 30 days, with activity on roughly 67% of days. Most posts go out around 04:00 UTC, and Tuesday is the busiest day of the week. Of the 7 posts sampled, 71% carry an image or video, 14% are part of a thread and 14% link out. The account's strongest tracked post pulled 24K interactions, about 105x its own typical post. Recurring topics include #ポットホール, #伊東市, #呪物書店. Only 7 original posts have been captured so far, fewer than the 8 posts we want behind a median before treating it as settled. Read the figures above as an early measurement of this account, not as a finished profile of it.
- What is toshibo|書籍『8月32日』|廃墟と写真's engagement rate on X?
- toshibo|書籍『8月32日』|廃墟と写真 (@JIYUKENKYU_jp) has an engagement rate of 0.065%, based on the median interactions across 7 original posts from the last 30 days against 349,350 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.065%, toshibo|書籍『8月32日』|廃墟と写真 sits above the 25th percentile of the 213,186 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 @JIYUKENKYU_jp have real engagement?
- There is not yet enough sample to rank this account against others of its size.
- When does @JIYUKENKYU_jp post?
- Most posts go out around 04:00 UTC, and Tuesday is its busiest day, at roughly 1.97 posts per day across the measured window.