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コーセーコスメポート公式 engagement report

@kosecosmeport - 374K followers on X

Measured over 33 original posts from a 30-day window, last computed on September 1, 2026.

Engagement

Bottom quarter for its size
Per follower
0.01%
of 374K followers
Per impression
0.293%
13K views on a typical post
Reach
3.56%
of its followers see a post
Typical post
39
interactions (median)
Saved
0.023%
3 bookmarks on a typical post
Posting rate
1.77/day
active 73% of days
Peak time
03:00 UTC
Monday

A typical post picks up 39 interactions against 374K followers, an engagement rate of 0.01%. Measured over 33 original posts, its engagement rate beats 20% of 3,792 tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 13K times each, and 0.293% of those impressions turn into an interaction. That is about 3.56% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.8 posts a day over the last 30 days, with activity on roughly 73% of days. Most posts go out around 03:00 UTC, and Monday is the busiest day of the week. Of the 33 posts sampled, 91% carry an image or video, 6% are part of a thread and 9% link out. The account's strongest tracked post pulled 3.1K interactions, about 80x its own typical post. Recurring topics include #ごめんね素肌, #松村沙友理, #peanuts.

Measured over 33 original posts from a 30-day window, last computed on September 1, 2026. Recurring tags: #ごめんね素肌, #松村沙友理, #peanuts.

Compared with accounts its own size

コーセーコスメポート公式's engagement rate beats 20% of the tracked X accounts closest to it in follower count (3,792 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 16% 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 0.01%, コーセーコスメポート公式 sits above the 10th percentile of the 36,759 accounts in this comparison. That places it in the bottom 25% band, which runs below 0.012%.

p100.002%
p250.012%
p50 (median)0.08%
p750.434%
p902.10%
p99160.4%
Engagement rate as a share of followers, across the 36,759 accounts we have scanned enough to measure. The axis is logarithmic, because the top and bottom of this population are about 106,964 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 percentile0.434%
90th percentile2.10%
99th percentile160.4%

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 Monday 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: 03:00 UTC.
0003060912151821
Above the authors' own mediansBelowScale: plus or minus 6%Busiest hour: 03:00 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%50K
03:00 UTC-4%54K
04:00 UTC-6%43K
05:00 UTC-4%42K
06:00 UTC-4%48K
07:00 UTC-5%52K
08:00 UTC-4%61K
09:00 UTC-3%70K
10:00 UTC-2%72K
11:00 UTC-3%79K
12:00 UTC-2%87K
13:00 UTC-3%95K
14:00 UTC-4%98K
15:00 UTC-2%101K
16:00 UTC-4%99K
17:00 UTC-2%91K
18:00 UTC-1%85K
19:00 UTC-1%80K
20:00 UTC-1%75K
21:00 UTC-1%66K
22:00 UTC-2%58K
23:00 UTC-2%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: Monday.
SunMonTueWedThuFriSat
Above the authors' own mediansBelowScale: plus or minus 5%Busiest day: Monday
Show engagement by day of week as a table
Engagement by day of week
DayVs author medianPosts
Sunday+4%232K
Monday0%290K
Tuesday-2%281K
Wednesday-1%252K
Thursday-2%245K
Friday-3%254K
Saturday+3%228K
See what moves engagement across the whole catalogWhat counts as a good engagement rate at this size

Best tweets

  • Aug 16, 202680x their median

    \📢新商品モニター大募集✨/ クリアターン ごめんね素肌の新商品 洗顔料とクリームをレビューしてくださる方を 【50名様】募集いたします🩷 【応募方法】 ①@kosecosmeport をフォロー ②この投稿をリポスト🔁 ③下記フォームを回答https://t.co/A2CYxown4v 締切:8/31(月) ぜひご応募ください🫧 https://t.co/jSYnKbon0C

    7772.3K827165K viewsView on X
  • Aug 4, 202657x their median

    \📢モニター大募集🩵/ クリアターン クリニショットのシートマスクをレビューしてくださるモニターを【50名様】募集いたします✨ 【応募方法】 ①@kosecosmeport をフォロー ②この投稿をリポスト🔁 ③下記フォームを回答https://t.co/Wq5R0wUC1b 締切:8/15(土) ご応募お待ちしております🌼 https://t.co/mqTLWfy4Fe

    6051.6K584125K viewsView on X
  • Jul 28, 202630x their median

    トークショー終わりの中村敬斗選手にインタビュー🎤✨ #中村敬斗 #マニフィーク #コーセーコスメポート #美容 https://t.co/zkXuNSSlYm

    1.1K961573K viewsView on X
  • Aug 28, 20267.1x their median

    毎日頑張るあなたとお肌に✨ ⋱ 直接 ⋰ ⁦#松村沙友理 ⁩さんが ⁦#ごめんね素肌 ⁩商品セットをお渡し🎁♡ お友達、同僚、仲間… いつもがんばっているあの人を誘って、 ぜひご応募ください💖˖ ࣪⊹ ⏰9/11(金)23:59まで タップして応募👇 https://t.co/n660VlSSmR https://t.co/GAxkumioFk

    1501184330K viewsView on X
  • Aug 23, 20264.2x their median

    8/21より順次発売✨ ごめんね素肌シリーズに 洗顔料&クリームが各2アイテムずつ新登場! あれがちな肌を考えた低刺激設計で デイリーケア♪ どっちが気になる? 🩵→洗顔料 🩷→クリーム 💛→どっちも https://t.co/3ZOXRnz8rH

    1212317116K viewsView on X
  • Aug 22, 20263.0x their median

    乾燥による毛穴の目立ちや 乾燥小じわが気になる方へ💙 クリアターン クリニショット ファーミングマスクが新登場✨ 毎日のスキンケアに取り入れてみませんか? 気になるのは? 毛穴→リポスト🔁 小じわ→いいね❤ https://t.co/skiB0vqxS6

    77382014K viewsView on X
  • Aug 28, 20262.7x their median

    / 松村沙友理さんが クリアターン「ごめんね素肌」 アンバサダーに就任🍎🫧 \ スペシャルムービーも公開✨ 松村さんが語る「ごめんね素肌」の魅力 にも注目です✅ #ごめんね素肌 #クリアターン #さゆりんご #松村沙友理 https://t.co/yPa6v1beYL

    77280122K viewsView on X
  • Aug 3, 20262.4x their median

    \\  \  /  // 8/3より数量限定で順次発売✨ コエンリッチ  ポケモンスペシャルパッケージ //  /  \  \\ フシギダネ ヒトカゲ ゼニガメ ピカチュウ イーブイ お気に入りを見つけてね!✨ https://t.co/7i2TBP2dhi

    81110234K viewsView on X
  • Aug 5, 20262.1x their median

    \8/3~順次発売/ セラミエイドに新商品が仲間入り! 🤍薬用モイストラッピングミルク 🩵薬用モイストチャージスプレー どちらから使ってみたい? 絵文字をリプライで教えてね💬 https://t.co/QDGkW3JziK

    65116013K viewsView on X
  • Jul 27, 20261.9x their median

    \LDKで高評価✨/ スキンケア選びの参考に💡 🏆ベストバイ クリアターン ごめんね素肌化粧水 ✨A評価 グレイスワン ブライトニング リペアジェル お気に入りのケアアイテムを見つけるきっかけに♪ 使ってみたいと思ったら「いいね❤」 https://t.co/buzvrDOaX9

    6581013K 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

#ごめんね素肌#松村沙友理#peanuts#snoopy#さゆりんご

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 39 interactions against 374K followers, an engagement rate of 0.01%. Measured over 33 original posts, its engagement rate beats 20% of 3,792 tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 13K times each, and 0.293% of those impressions turn into an interaction. That is about 3.56% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.8 posts a day over the last 30 days, with activity on roughly 73% of days. Most posts go out around 03:00 UTC, and Monday is the busiest day of the week. Of the 33 posts sampled, 91% carry an image or video, 6% are part of a thread and 9% link out. The account's strongest tracked post pulled 3.1K interactions, about 80x its own typical post. Recurring topics include #ごめんね素肌, #松村沙友理, #peanuts.

What is コーセーコスメポート公式's engagement rate on X?
コーセーコスメポート公式 (@kosecosmeport) has an engagement rate of 0.01%, based on the median interactions across 33 original posts from the last 30 days against 373,609 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
Is that a good engagement rate?
At 0.01%, コーセーコスメポート公式 sits above the 10th percentile of the 36,759 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 @kosecosmeport have real engagement?
Its engagement rate beats 20% of the tracked X accounts closest to it in follower count (3,792 accounts), which puts it in the bottom 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 @kosecosmeport post?
Most posts go out around 03:00 UTC, and Monday is its busiest day, at roughly 1.77 posts per day across the measured window.

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