グランドシネマサンシャイン 池袋 engagement report
@cs_ikebukuro - 144K followers on X
Measured over 41 original posts from a 30-day window, last computed on September 27, 2026.
Engagement
A typical post picks up 121 interactions against 144K followers, an engagement rate of 0.085%. Measured over 41 original posts, its engagement rate beats 51% of 20,444 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 29K times each, and 0.419% of those impressions turn into an interaction. That is about 20.1% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.9 posts a day over the last 30 days, with activity on roughly 50% of days. Most posts go out around 09:00 UTC, and Thursday is the busiest day of the week. Of the 41 posts sampled, 98% carry an image or video and 66% link out. The account's strongest tracked post pulled 46K interactions, about 382x its own typical post. Recurring topics include #映画マッチング, #ディスクロージャー・デイ, #バイオハザード.
Measured over 41 original posts from a 30-day window, last computed on September 27, 2026. Recurring tags: #映画マッチング, #ディスクロージャー・デイ, #バイオハザード.
Compared with accounts its own size
グランドシネマサンシャイン 池袋's engagement rate beats 51% of the tracked X accounts closest to it in follower count (20,444 accounts, accounts of similar size (decile 8 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 22% 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 0.085%, グランドシネマサンシャイン 池袋 sits above the 25th percentile of the 204,798 accounts in this comparison. That places it in the below the median band, which runs 0.024% to 0.143%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.004% |
| 25th percentile | 0.024% |
| 50th percentile | 0.143% |
| 75th percentile | 0.678% |
| 90th percentile | 2.55% |
| 99th percentile | 82.4% |
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 09:00 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 | 98% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 66% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | no effect | -2% to -1% | 42K |
- 98% 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.
- 66% 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 237 characters, which falls in the 180 - 280 characters band. Across the catalog, posts of 180 to 280 characters match the same accounts' other posts almost exactly.
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 15, 2026382x their median
「映画ちいかわ 人魚の島のひみつ」入場者特典に関するSNS投稿についての社内調査の途中経過報告 https://t.co/u1PKDXgs9o
- Sep 9, 2026134x their median
【SNS上の投稿に関する当社対応について】 現在、SNS上で拡散されている投稿につきまして、多数のお問い合わせをいただいております。 当社では当該投稿の内容について事実関係の確認を進めており、あわせて法的観点からの検討のため弁護士へ相談しております。 調査の結果、投稿内容が事実であることが確認された場合には、社内規程等に基づき厳正に対処いたします。 一方で、投稿内容が事実に反するものであった場合には、必要に応じて法的措置を含む適切な対応を致します。 なお、現在調査中であることから、個別のお問い合わせや調査状況の詳細については回答を差し控えさせていただきます。 令和8年9月9日 グランドシネマサンシャイン 池袋
- Sep 18, 202621x their median
/ 映画『マッチング TRUE LOVE』 フォロー&リポスト キャンペーン🏝️ \ 映画オリジナルTシャツや フェイスマスクが抽選で当たる🎁 1⃣このアカウントをフォロー 2⃣この投稿をリポスト で応募完了 ⏳10/15(木)〆 #映画マッチング 𝐓𝐑𝐔𝐄 𝐋𝐎𝐕𝐄 𝟗.𝟐𝟓(金)全国劇場公開 https://t.co/eGO1f0WqoP
- Sep 15, 202616x their median
人類史上最も恐ろしくツイてない90分を 大スクリーンで<恐感>せよ! 10月9日(金)『バイオハザード』 公開記念キャンペーン フォロー&リポストで オリジナルグッズを抽選でプレゼント🎁 1⃣このアカウントをフォロー 2⃣この投稿をリポスト で応募完了 ⏳10/15(木)〆 #バイオハザード https://t.co/ezOxTxQadI
- Sep 11, 202614x their median
最新作にして"最終章" 10月9日(金)『ガールズ&パンツァー 最終章』第5話 公開記念キャンペーン フォロー&リポストで 映画ポスターやムビチケ前売券を抽選でプレゼント🎁 1⃣このアカウントをフォロー 2⃣この投稿をリポスト で応募完了 ⏳10/1(木)〆 #garupan https://t.co/zM94eYZzvr
- Sep 11, 202612x their median
🔔映画新着情報🔔 12.25(金)公開🎶 『SUKIYAKI 上を向いて歩こう』 水原弘役に 日本レコード大賞3連覇大森元貴が決定✨ 最新予告映像解禁🎞️ https://t.co/AAgVZbdOUc #SUKIYAKI上を向いて歩こう https://t.co/4iP3nybBBY
- Sep 24, 202611x their median
.˚⊹⁺‧┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈‧⁺ ⊹˚. 横浜流星 × 広瀬すずが紡ぐ、 15年にわたる愛と選択の物語 .˖⭐︎ .˚⊹⁺‧┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈‧⁺ ⊹˚. 10.9(金)『汝、星のごとく』 公開記念キャンペーン フォロー&リポストで オリジナルグッズを抽選でプレゼント🎁 1⃣このアカウントをフォロー 2⃣この投稿をリポスト で応募完了 ⏳10/16(金)〆 #汝星のごとく 10.9(金)公開
- Sep 23, 20266.7x their median
━━━━━━━━━━━━━ 入場者特典配布終了のご案内 ━━━━━━━━━━━━━ 【超かぐや姫!】 ULTRA 4DX限定 金箔入りステッカー 配布は終了いたしました。 ありがとうございました。 https://t.co/kQaK1rcdRX
- Sep 24, 20266.0x their median
🎬━━━━━━━━━━━ 9/25(金)~10/1(木) 𝚜𝚌𝚑𝚎𝚍𝚞𝚕𝚎 ━━━━━━━━━━━📽 『マッチング TRUE LOVE』 ■━━━━━━━━━━━━━━━━□ 行きつく先は、愛か、死か──。 □━━━━━━━━━━━━━━━━■ マッチングアプリで出会ったカップルが 次々と殺された「アプリ婚連続殺人事件」 から2年──。 事件を乗り越え、交際を始めた唯島輪花と永山吐夢。 しかしある日、吐夢は輪花の前から忽然と姿を消す。 時を同じくして、かつての事件を模倣するかのような 連続殺人が発生。 現場には大量の白いバラと、顔に×印が刻まれた遺体。 疑惑の目は、失踪した吐夢へと向けられていく。 失踪から2か月後。吐夢を探し続ける輪花は、 南の島のリゾートで開催されるマッチングツアーに やむを得ずスタッフとして参加することになる。 だがそこで待っていたのは、参加者全員を巻き込む "デスゲーム"だった。 "真実の愛を、証明できなければ殺される──" 生配信される残酷な審判。疑心暗鬼に陥る カップルたち。 外界から遮断された島。 そして──行方不明だった吐夢が、 再び輪花の前に姿を現す。 監督:内田英治 出演:土屋太鳳 佐久間大介 他 #マッチング TRUE LOVE 💺劇場HPはこちらから https://t.co/llBPxfmWIl
- Feb 1, 20263.4x their median
新ランク制会員サービス moviegoer’s CLUB 本日よりサービス開始! 映画を観れば観るほど、おトクなサービスがいっぱい! あなたの映画ライフをもっとおトクに楽しもう! 詳細はこちら https://t.co/6bTm4D0z7r https://t.co/mjDglwWu3D
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 121 interactions against 144K followers, an engagement rate of 0.085%. Measured over 41 original posts, its engagement rate beats 51% of 20,444 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 29K times each, and 0.419% of those impressions turn into an interaction. That is about 20.1% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.9 posts a day over the last 30 days, with activity on roughly 50% of days. Most posts go out around 09:00 UTC, and Thursday is the busiest day of the week. Of the 41 posts sampled, 98% carry an image or video and 66% link out. The account's strongest tracked post pulled 46K interactions, about 382x its own typical post. Recurring topics include #映画マッチング, #ディスクロージャー・デイ, #バイオハザード.
- What is グランドシネマサンシャイン 池袋's engagement rate on X?
- グランドシネマサンシャイン 池袋 (@cs_ikebukuro) has an engagement rate of 0.085%, based on the median interactions across 41 original posts from the last 30 days against 143,718 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.085%, グランドシネマサンシャイン 池袋 sits above the 25th percentile of the 204,798 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 @cs_ikebukuro have real engagement?
- Its engagement rate beats 51% of the tracked X accounts closest to it in follower count (20,444 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 @cs_ikebukuro post?
- Most posts go out around 09:00 UTC, and Thursday is its busiest day, at roughly 1.87 posts per day across the measured window.