Udemy Japan(ユーデミー) engagement report
@UdemyJapan - 95K followers on X
Measured over 15 original posts from a 30-day window, last computed on September 15, 2026.
Engagement
A typical post picks up 6 interactions against 95K followers, an engagement rate of 0.006%. Measured over 15 original posts, its engagement rate beats 13% of 21,185 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 3.6K times each, and 0.169% of those impressions turn into an interaction. That is about 3.73% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.87 post a day over the last 30 days, with activity on roughly 53% of days. Most posts go out around 03:00 UTC, and Tuesday is the busiest day of the week. Of the 15 posts sampled, 47% carry an image or video and 93% link out. The account's strongest tracked post pulled 992 interactions, about 165x its own typical post. Recurring topics include #udemy, #大人の学び宣言, #やる気ペン.
Measured over 15 original posts from a 30-day window, last computed on September 15, 2026. Recurring tags: #udemy, #大人の学び宣言, #やる気ペン.
Compared with accounts its own size
Udemy Japan(ユーデミー)'s engagement rate beats 13% of the tracked X accounts closest to it in follower count (21,185 accounts, accounts of similar size (decile 7 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 9% 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 0.006%, Udemy Japan(ユーデミー) sits above the 10th percentile of the 212,567 accounts in this comparison. That places it in the bottom 25% band, which runs below 0.025%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.004% |
| 25th percentile | 0.025% |
| 50th percentile | 0.146% |
| 75th percentile | 0.696% |
| 90th percentile | 2.61% |
| 99th percentile | 82.7% |
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 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.
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 | 47% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 93% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | -3% | -3% to -2% | 54K |
- 47% 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.
- 93% 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 154 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
- Aug 26, 2026165x their median
#大人のやる気ペン × #Udemy プレゼントキャンペーン🎁 📌応募方法 9/2 水 23:59までに ① @yarukipen と @UdemyJapan をフォロー ②本投稿の引用リポストで #大人の学び宣言 をつけて、この秋取り組みたい資格や挑戦したいことを投稿 スレッドの応募規約もチェック✅ https://t.co/QeNnNroriB
- Aug 17, 20262.2x their median
🏝️━━━━━━━━━🏝️ 本日8/17(月)〜8/19(水) #Udemyセール 開催中! 🔗https://t.co/16T49hVap7 🏝️━━━━━━━━━🏝️ お盆休みが終わった今こそ 学びを再スタート✨ 仕事の効率化も、キャリアアップも、 Udemyで加速できる。 セール期間中に、まずは1講座から始めてみませんか?
- Sep 1, 20261.8x their median
\今週も新しい講座が続々リリース✨/ 新着講座一覧👇 https://t.co/W21ZXDbQPb ✅非エンジニアのためのClaude Codeマスター講座 ✅人に問うだけのリーダーにならない などバラエティ豊富なラインナップ👀 そして本日9/1は #夏のビッグセール 開催中🎉 ぜひこの機会に新着講座一覧をのぞいてみましょう!
- Jul 21, 20261.8x their median
/ Udemyライブ講座📣 明日7/22(水) 12時10分~開催! \ 最近、生成AIの活用は「調べる・相談する」から、「仕事を任せる」段階へと進化しています。 AIモデルの進化やSaaS業界の変化を踏まえながら、Claude Coworkがもたらす新しい働き方を学べます✨ 👇視聴はこちら https://t.co/fDgrf8mLkx https://t.co/wbTuLUDDiH
- Sep 10, 20261.7x their median
/ 本日9/10~9/11はUdemyセール開催中📢 \ セール会場はこちら👇 https://t.co/BmHsuUrRWD 2026年度も下半期がスタート! 下半期の忙しさもAIを使えば解消できるかも? 今すぐUdemyで生成AI活用をチェック✅
- Aug 25, 20261.5x their median
💡この夏最大級の学びのチャンス💡 🔶🔷🔶🔷🔶🔷🔶 Udemy #夏のビッグセール 開催中! 対象講座が¥1,300~購入できます! 【9/4まで】 🔶🔷🔶🔷🔶🔷🔶 https://t.co/qzpvvNdD7H 人気の買い切り講座を お得に手に入れるなら今がチャンス✨ 一度購入すれば、自分のペースで繰り返し学べます。 秋から差をつける準備を、8月のうちに始めよう!
- Jul 31, 20261.5x their median
/ 本日7/31はUdemyセール最終日📢 \ セール会場はこちら👇 https://t.co/BXKnWQkYcy Udemy講師のみなさんはぜひリプや引用リポストでご自身の講座をアピールしてください✨
- Jul 1, 20261.5x their median
━━━━━━━━━━━━━━ 6/29〜7/2は #Udemyセール! おすすめ講座をご紹介✨ ━━━━━━━━━━━━━━ \非エンジニア向けCursor仕事術🚀/ 🔗https://t.co/5UBQRxIMua ⭐ 評価:4.3 👥 受講生:1,390人 (投稿時) #Udemyおすすめ講座 https://t.co/XXo0Uhu42j
- Jul 3, 2026
\注目の新機能紹介記事の共有です✨/ Udemyサブスクコース内に組み込まれたハンズオン学習機能In-Course Labs(ラボ)。なんと、課金不要でブラウザ上で本物のAWSサービスを操作することができます! 👇詳しくはQuita記事をチェック! https://t.co/jSWNJwqHxU #Quita @maruchin_amatouさん、ありがとうございます!
- Jun 28, 2026
/ 本日6/29~7/2はUdemyセール開催中📢 \ セール会場はこちら👇 https://t.co/SWZsUrpi7l Udemyで人気のトピック、皆さんはもうチェックしましたか? ✅Claude/Gemini/Copilot/ChatGPT ✅Unity/Unreal Engine ✅CCNA/CCIE 気になるトピックをUdemyで検索してみましょう🔍
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 6 interactions against 95K followers, an engagement rate of 0.006%. Measured over 15 original posts, its engagement rate beats 13% of 21,185 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 3.6K times each, and 0.169% of those impressions turn into an interaction. That is about 3.73% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.87 post a day over the last 30 days, with activity on roughly 53% of days. Most posts go out around 03:00 UTC, and Tuesday is the busiest day of the week. Of the 15 posts sampled, 47% carry an image or video and 93% link out. The account's strongest tracked post pulled 992 interactions, about 165x its own typical post. Recurring topics include #udemy, #大人の学び宣言, #やる気ペン.
- What is Udemy Japan(ユーデミー)'s engagement rate on X?
- Udemy Japan(ユーデミー) (@UdemyJapan) has an engagement rate of 0.006%, based on the median interactions across 15 original posts from the last 30 days against 95,413 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.006%, Udemy Japan(ユーデミー) sits above the 10th percentile of the 212,567 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 @UdemyJapan have real engagement?
- Its engagement rate beats 13% of the tracked X accounts closest to it in follower count (21,185 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 @UdemyJapan post?
- Most posts go out around 03:00 UTC, and Tuesday is its busiest day, at roughly 0.87 posts per day across the measured window.