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
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%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.002% |
| 25th percentile | 0.012% |
| 50th percentile | 0.08% |
| 75th percentile | 0.434% |
| 90th percentile | 2.10% |
| 99th percentile | 160.4% |
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.
Show engagement by hour posted, utc as a table
| Hour (UTC) | Vs author median | Posts |
|---|---|---|
| 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 |
Show engagement by day of week as a table
| Day | Vs author median | Posts |
|---|---|---|
| Sunday | +4% | 232K |
| Monday | 0% | 290K |
| Tuesday | -2% | 281K |
| Wednesday | -1% | 252K |
| Thursday | -2% | 245K |
| Friday | -3% | 254K |
| Saturday | +3% | 228K |
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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
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.
Buy or sell X accounts - escrow-protected
PlayerSells is an escrow marketplace for X accounts. Every deal is protected, with no middleman risk.
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.