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sumika engagement report

@sumika_inc - 383K followers on X

Measured over 38 original posts from a 30-day window, last computed on September 1, 2026.

Engagement

Middle of its size range
Per follower
0.241%
of 383K followers
Per impression
1.37%
68K views on a typical post
Reach
17.6%
of its followers see a post
Typical post
924
interactions (median)
Saved
0.03%
20 bookmarks on a typical post
Posting rate
2/day
active 47% of days
Peak time
11:00 UTC
Tuesday

A typical post picks up 924 interactions against 383K followers, an engagement rate of 0.241%. Measured over 38 original posts, its engagement rate beats 68% of 3,829 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 68K times each, and 1.37% of those impressions turn into an interaction. That is about 17.6% 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 47% of days. Most posts go out around 11:00 UTC, and Tuesday is the busiest day of the week. Of the 38 posts sampled, 71% carry an image or video, 11% are part of a thread and 68% link out. The account's strongest tracked post pulled 13K interactions, about 14x its own typical post. Recurring topics include #sumika, #生ラジソ, #ラブシャ.

Measured over 38 original posts from a 30-day window, last computed on September 1, 2026. Recurring tags: #sumika, #生ラジソ, #ラブシャ.

Compared with accounts its own size

sumika's engagement rate beats 68% of the tracked X accounts closest to it in follower count (3,829 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 51% 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 0.241%, sumika sits above the 50th percentile of the 37,071 accounts in this comparison. That places it in the above the median band, which runs 0.08% to 0.435%.

p100.002%
p250.012%
p50 (median)0.08%
p750.435%
p902.10%
p99158.3%
Engagement rate as a share of followers, across the 37,071 accounts we have scanned enough to measure. The axis is logarithmic, because the top and bottom of this population are about 105,527 times apart and a linear axis would flatten everything below the median into a single point.
Show the percentile table
Engagement rate percentiles
PercentileEngagement rate
10th percentile0.002%
25th percentile0.012%
50th percentile0.08%
75th percentile0.435%
90th percentile2.10%
99th percentile158.3%

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 11:00 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.

Engagement by hour posted, UTCTwenty-four bars, one per UTC hour. Each bar shows how posts published in that hour compare with their own authors' median engagement. Bars above the centre line ran higher than the median, bars below ran lower. A marker flags Busiest hour: 11:00 UTC.
0003060912151821
Above the authors' own mediansBelowScale: plus or minus 6%Busiest hour: 11:00 UTC
Show engagement by hour posted, utc as a table
Engagement by hour posted, UTC
Hour (UTC)Vs author medianPosts
00:00 UTC-1%51K
01:00 UTC-2%52K
02:00 UTC-3%51K
03:00 UTC-4%54K
04:00 UTC-6%44K
05:00 UTC-4%42K
06:00 UTC-4%49K
07:00 UTC-5%53K
08:00 UTC-4%61K
09:00 UTC-3%71K
10:00 UTC-2%73K
11:00 UTC-3%80K
12:00 UTC-2%88K
13:00 UTC-2%96K
14:00 UTC-4%99K
15:00 UTC-2%103K
16:00 UTC-3%100K
17:00 UTC-2%92K
18:00 UTC-1%86K
19:00 UTC-2%81K
20:00 UTC-1%75K
21:00 UTC-1%67K
22:00 UTC-1%58K
23:00 UTC-1%52K
Engagement by day of weekSeven bars, one per weekday, Sunday first. Each bar shows how posts published on that day compare with their own authors' median engagement. Bars above the centre line ran higher than the median, bars below ran lower. A marker flags Busiest day: Tuesday.
SunMonTueWedThuFriSat
Above the authors' own mediansBelowScale: plus or minus 5%Busiest day: Tuesday
Show engagement by day of week as a table
Engagement by day of week
DayVs author medianPosts
Sunday+5%234K
Monday0%294K
Tuesday-3%288K
Wednesday-1%253K
Thursday-2%247K
Friday-3%256K
Saturday+3%230K
See what moves engagement across the whole catalogWhat counts as a good engagement rate at this size

Best tweets

  • Jul 24, 202614x 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◎

    9.7K1.9K38880769K viewsView on X
  • Aug 19, 20263.8x 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

    3.0K40811104183K viewsView on X
  • Aug 21, 20263.4x 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

    2.7K4050100164K viewsView on X
  • Aug 18, 20263.4x 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

    2.9K197113472K viewsView on X
  • Aug 22, 20263.0x their median

    『 WILD BUNCH FEST. 2026 』 2026.08.22 山口きらら博記念公園 突き抜けるような暑さ☀️ 心地よい風を感じながら、夏フェスの醍醐味を存分に味わいました。 本当にありがとうございました! プレイリストを公開🏠 ▼Apple Music https://t.co/1uJmNk8fVi ▼Spotify https://t.co/8HTnKrRFKl #ワイバン

    2.6K182022114K viewsView on X
  • Sep 1, 20262.9x 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◎

    2.1K3008291152K viewsView on X
  • Aug 30, 20262.9x their median

    『#ロックのほそ道 2026 ~15th Anniversary Special~』 2026.08.30 宮城  ゼビオアリーナ仙台 憧れと情熱を、音と共に鳴り響かせて。 仙台にて素晴らしすぎる1日◎ 本当にありがとうございました‼️ 🏠プレイリストを公開🏠 ▼Apple Music https://t.co/xs0wNud7xc ▼Spotify https://t.co/p7m0vGEdMk

    2.5K20102476K viewsView on X
  • Aug 18, 20262.9x their median

    #sumika - New Single - 「 Umm 」 配信スタート🎳 <NHK「みんなのうた」2025年8-9月> 🎧Streaming & DL https://t.co/wh7vHynpxp #Umm #うーん https://t.co/qV0AAGNoTr

    2.2K357262155K viewsView on X
  • Aug 29, 20262.6x their median

    『 SWEET LOVE SHOWER 2026 』 2026.08.29 山梨 山中湖交流プラザ きらら 雨の中でも最高の時間☀️ どんな環境でも、あなたがいてくれるのであれば、我々は全力で音を届けます◎ 本当にありがとうございました‼️ 🏠プレイリストを公開🏠 ▼Apple Music https://t.co/60ZxLZInPk ▼Spotify https://t.co/imKRulz9lm

    2.3K15111084K viewsView on X
  • Aug 23, 20262.6x their median

    『 MONSTER baSH 2026 』 2026.08.23 香川 国営讃岐まんのう公園 灼熱の太陽の下で、本日もフルスイング‼️ 歴史も想いも飲み込んで、精一杯に楽しみました◎ 夏を大満喫中🌴☀️ プレイリストを公開🏠 ▼Apple Music https://t.co/wyjXzyX5Vd ▼Spotify https://t.co/l3uAMptuaO https://t.co/iznrkRHlFx

    2.2K161238111K viewsView on X

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

#sumika#生ラジソ#ラブシャ#umm#スミマン

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 924 interactions against 383K followers, an engagement rate of 0.241%. Measured over 38 original posts, its engagement rate beats 68% of 3,829 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 68K times each, and 1.37% of those impressions turn into an interaction. That is about 17.6% 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 47% of days. Most posts go out around 11:00 UTC, and Tuesday is the busiest day of the week. Of the 38 posts sampled, 71% carry an image or video, 11% are part of a thread and 68% link out. The account's strongest tracked post pulled 13K interactions, about 14x its own typical post. Recurring topics include #sumika, #生ラジソ, #ラブシャ.

What is sumika's engagement rate on X?
sumika (@sumika_inc) has an engagement rate of 0.241%, based on the median interactions across 38 original posts from the last 30 days against 382,520 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
Is that a good engagement rate?
At 0.241%, sumika sits above the 50th percentile of the 37,071 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 68% of the tracked X accounts closest to it in follower count (3,829 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 @sumika_inc post?
Most posts go out around 11:00 UTC, and Tuesday is its busiest day, at roughly 2 posts per day across the measured window.

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