sumika engagement report
@sumika_inc - 382K followers on X
Measured over 30 original posts from a 30-day window, last computed on October 1, 2026.
Engagement
A typical post picks up 1.4K interactions against 382K followers, an engagement rate of 0.355%. Measured over 30 original posts, its engagement rate beats 89% of 20,444 tracked accounts of a similar size. Comparing inside a size band matters here: engagement rate falls as accounts grow, so a raw rate would mostly just re-measure the follower count. Posts are seen about 69K times each, and 1.98% of those impressions turn into an interaction. That is about 18.0% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.1 posts a day over the last 30 days, with activity on roughly 67% of days. Most posts go out around 03:00 UTC, and Sunday is the busiest day of the week. Of the 30 posts sampled, 100% carry an image or video and 53% link out. The account's strongest tracked post pulled 13K interactions, about 9.3x its own typical post. Recurring topics include #sumika, #wowow, #スミマン.
Measured over 30 original posts from a 30-day window, last computed on October 1, 2026. Recurring tags: #sumika, #wowow, #スミマン.
Compared with accounts its own size
sumika's engagement rate beats 89% of the tracked X accounts closest to it in follower count (20,444 accounts, accounts of similar size (decile 10 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 67% 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 0.355%, sumika sits above the 50th percentile of the 205,048 accounts in this comparison. That places it in the above the median band, which runs 0.143% to 0.678%.
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 03:00 UTC, and Sunday 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 | 100% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 53% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | -3% | -3% to -2% | 54K |
- 100% 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.
- 53% 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 170 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
- Jul 24, 20269.3x their median
【情報解禁】 𝘀𝘂𝗺𝗶𝗸𝗮 𝗟𝗶𝘃𝗲 𝗧𝗼𝘂𝗿 𝟮𝟬𝟮𝟳『𝗟𝗮𝘂𝗿𝗲𝗻𝘀 𝗟𝗶𝗯𝗿𝗮𝗿𝘆』 全24公演のホール&アリーナツアー開催決定‼️ ご来場お待ちしています🏠 == sumika OFFICIAL FANCLUB " ATTiC ROOM "にて チケット先行受付スタート🎫 https://t.co/3oZUrxMRRa (受付期間:8月3日 23:59まで) ※受付期間中にファンクラブへ新たにご入会された方も対象となります◎
- Sep 24, 20264.0x their median
#sumika Live Tour 2026 『Flügel Letter』 本日より開幕‼️ また新たな旅が始まります チームsumika一同 心を込めてお届けします📮🪶 https://t.co/D3EW7bRIKB
- Sep 25, 20263.7x their median
#sumika Live Tour 2026 『Flügel Letter』 2026.09.25 Zepp Osaka Bayside スタート地点は大阪にて🪶📮 楽しい気持ちを一緒に共有した、かけがえのない時間◎ これからも何回だって一緒に味わいましょう! ありがとうございました🏠 https://t.co/wukIsnemIN
- Sep 24, 20263.6x their median
#sumika Live Tour 2026 『Flügel Letter』 2026.09.24 Zepp Osaka Bayside Flügel Letter 開幕📮🪶 まだ見ぬワクワクを求めて、新たなツアーがスタート!! 余すことなく一緒に楽しみましょう🏠 それでは、いってきます◎ https://t.co/M3axahos97
- Sep 20, 20263.5x their median
『 ROCK IN JAPAN FESTIVAL 2026 』 2026.09.20 千葉市蘇我スポーツ公園 どの選択をしても正解しか存在しない日。 あなたと音楽を分かち合えたことが、我々の誇りです。 本当にありがとうございました! どうか暖かくしてお過ごしください◎ 🏠プレイリストを公開🏠 ▼Apple Music https://t.co/qSO7KVFDYt ▼Spotify https://t.co/FpFBZHDNed #ロッキン #sumika
- Sep 9, 20263.3x their median
【 情報解禁 】 #sumika 💿 トリプルA面シングル 💿 『 エンバートーチ/はじまりのさよなら/Umm 』 2026年11月18日CDリリース決定‼️ また、新曲「 #エンバートーチ 」でアニメ『追放されたチート付与魔術師は気ままなセカンドライフを謳歌する。』(略称:#チー付与 )のOPテーマを担当させていただきます🪄 公開されたアニメPVでは「エンバートーチ」の一部も🎧 👉 https://t.co/5HBvz8YOGO オリジナル購入特典やCD詳細は、sumika オフィシャルホームページをご確認ください🏠 https://t.co/rov5Y5kYe5
- Aug 19, 20262.6x their median
🎳#sumika🎳 - New Single - 「 #Umm 」 🎥Muisc Video https://t.co/ShkPvbN2ML 8月21日20:00〜 YouTubeにてプレミア公開決定🎙️ お楽しみに🏠 == 🎧[Umm] Streaming & DL https://t.co/wh7vHynpxp <NHK「みんなのうた」2026年8-9月> https://t.co/WQPjz3TB31
- Sep 1, 20262.5x their median
【グッズ情報】 #sumika Live Tour 2026 『Flügel Letter』 📮グッズラインナップを公開🪽 / 本日9月1日 (火) 19:00〜 事前通販スタート‼️ 🚚💨 \ ↓詳細↓ https://t.co/7CUqLneuOl 9月13日23:59までのご注文(お支払い完了されたご注文)は、9月24-25日大阪公演までに配送いたします🏠 ※他公演の配送締切は随時アナウンス ぜひチェックしてください◎
- Aug 21, 20262.3x their median
◤◢◤ 𝗡𝗢𝗪 𝗦𝗛𝗢𝗪𝗜𝗡𝗚 ◢◤◢ #sumika - New Single - 「 #Umm 」 🎥Muisc Video https://t.co/ShkPvbN2ML === 🎳[Umm] Streaming & DL https://t.co/wh7vHynpxp <NHK「みんなのうた」2026年8-9月> https://t.co/BIKp7Zln6C
- Aug 18, 20262.3x their median
【#生ラジソ】 『ATTiC ROOM』 〔 radio sofa 〕生配信📡 ありがとうございました◎ 次のツアーでお会いしましょう 🏠🪜🐕 https://t.co/vrPBmAJXeo
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 1.4K interactions against 382K followers, an engagement rate of 0.355%. Measured over 30 original posts, its engagement rate beats 89% of 20,444 tracked accounts of a similar size. Comparing inside a size band matters here: engagement rate falls as accounts grow, so a raw rate would mostly just re-measure the follower count. Posts are seen about 69K times each, and 1.98% of those impressions turn into an interaction. That is about 18.0% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.1 posts a day over the last 30 days, with activity on roughly 67% of days. Most posts go out around 03:00 UTC, and Sunday is the busiest day of the week. Of the 30 posts sampled, 100% carry an image or video and 53% link out. The account's strongest tracked post pulled 13K interactions, about 9.3x its own typical post. Recurring topics include #sumika, #wowow, #スミマン.
- What is sumika's engagement rate on X?
- sumika (@sumika_inc) has an engagement rate of 0.355%, based on the median interactions across 30 original posts from the last 30 days against 381,777 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.355%, sumika sits above the 50th percentile of the 205,048 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 @sumika_inc have real engagement?
- Its engagement rate beats 89% of the tracked X accounts closest to it in follower count (20,444 accounts), which puts it in the top 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 @sumika_inc post?
- Most posts go out around 03:00 UTC, and Sunday is its busiest day, at roughly 2.07 posts per day across the measured window.