Back to @kenichiromogi's profile

茂木健一郎 engagement report

@kenichiromogi - 1.2M followers on X

Measured over 94 original posts from a 30-day window, last computed on August 31, 2026.

Engagement

Bottom quarter for its size
Per follower
0.002%
of 1.2M followers
Per impression
0.246%
11K views on a typical post
Reach
0.98%
of its followers see a post
Typical post
28
interactions (median)
Saved
0.022%
2 bookmarks on a typical post
Posting rate
7.23/day
active 40% of days
Peak time
21:00 UTC
Sunday

A typical post picks up 28 interactions against 1.2M followers, an engagement rate of 0.002%. Measured over 94 original posts, its engagement rate beats 19% of 3,829 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 11K times each, and 0.246% of those impressions turn into an interaction. That is about 0.979% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 7.2 posts a day over the last 30 days, though only 40% of days saw any activity at all. Most posts go out around 21:00 UTC, and Sunday is the busiest day of the week. Of the 94 posts sampled, 14% carry an image or video and 43% link out. The account's strongest tracked post pulled 295K interactions, about 10536x its own typical post. Recurring topics include #茂木健一郎の連続ツイート, #茂木健一郎, #ldnews.

Measured over 94 original posts from a 30-day window, last computed on August 31, 2026. Recurring tags: #茂木健一郎の連続ツイート, #茂木健一郎, #ldnews.

Compared with accounts its own size

茂木健一郎's engagement rate beats 19% of the tracked X accounts closest to it in follower count (3,829 accounts, accounts of similar size (decile 9 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 19% 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 0.002%, 茂木健一郎 sits above the 10th percentile of the 37,214 accounts in this comparison. That places it in the bottom 25% band, which runs below 0.012%.

p100.002%
p250.012%
p50 (median)0.081%
p750.436%
p902.10%
p99160.2%
Engagement rate as a share of followers, across the 37,214 accounts we have scanned enough to measure. The axis is logarithmic, because the top and bottom of this population are about 106,785 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 percentile0.081%
75th percentile0.436%
90th percentile2.10%
99th percentile160.2%

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 21:00 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.

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: 21:00 UTC.
0003060912151821
Above the authors' own mediansBelowScale: plus or minus 6%Busiest hour: 21:00 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: Sunday.
SunMonTueWedThuFriSat
Above the authors' own mediansBelowScale: plus or minus 5%Busiest day: Sunday
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

  • Aug 26, 202610536x their median

    Best use of AI I've seen this year https://t.co/2yY9qyCa92

    259K33K1.7K1.7K27M viewsView on X
  • Aug 24, 2026690x their median

    千里の道も一歩から。 駐日英国大使として歩む道への期待を胸に、日本へ向かいます。 🇯🇵 🇬🇧 https://t.co/8gf3guFU2R

    18K76537650310K viewsView on X
  • Aug 24, 2026322x their median

    Yo me iz got some newz dat iz even bigger dan Biggie, check dis video… #AliGWhoIzI https://t.co/vXWdEddM6q

    7.1K5891.1K2501.6M viewsView on X
  • Aug 30, 202664x their median

    今日は撮影 https://t.co/IKdjvvd45O

    1.6K85322666K viewsView on X
  • Aug 23, 202629x their median

    The new Anthropic ad campaign is wild. https://t.co/LmTxmY2Rra

    650795936129K viewsView on X
  • Jun 9, 202522x their median

    茂木健一郎 プロフィール、写真、連絡先 私のプロフィール、連絡先、そして写真20枚(大容量のファイルがダウンロード可能)などの情報があるページへのリンクです。 https://t.co/qMoM9od2RU

    3647115915917K viewsView on X
  • Aug 24, 202621x their median

    日本からバークレーに戻って2泊したのですが、いつもながら寒く、夜は長袖で毛布にくるまって寝ていました。その感覚のまま、よく考えずに長袖しか持たずサンディエゴに来てしまったので(船井財団の奨学生たちとのイベントでした!)、昼は暑くて死にました(夜はちょうど良かった)。今からまたバークレーに戻ります🙂

    569711257K viewsView on X
  • Aug 24, 20268.7x their median

    今、世間で言われがちな、生成AIを安易に使うな、自分の言葉を磨け、自分の言葉で表現せよ、というような命題は、言語の持っている共通基盤性から考えると、きわめてその基礎が危ういと言わざるを得ない。ある人の言語行為は、むしろ、圧倒的に共通の統計的基盤を前提にした、表面の差異に過ぎない。

    18435141033K viewsView on X
  • Aug 30, 20267.4x their median

    ウォーキングやランニングの時に音楽を聞く方がいらっしゃるけれども、デジタル・デトックスの視点からは推奨できない。むしろ、何も聞かず、脳のディフォルト・モード・ネットワークを活性化させ、さらには環境からのランダム音に触れるのが良い。

    176205526K viewsView on X
  • Aug 30, 20267.4x their median

    現代人にとって、共通の課題の一つはデジタル・デトックスであろう。デジタルの情報が悪いということではなく、単にスクリーンタイムがどうしても長くなってしまうので、脳の認知プロセスのバランスとしても、デジタル情報処理以外のモードを立ち上げることが大切になる。

    170218723K 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

#茂木健一郎の連続ツイート#茂木健一郎#ldnews#脳の教養チャンネル#脳の教養塾

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 28 interactions against 1.2M followers, an engagement rate of 0.002%. Measured over 94 original posts, its engagement rate beats 19% of 3,829 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 11K times each, and 0.246% of those impressions turn into an interaction. That is about 0.979% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 7.2 posts a day over the last 30 days, though only 40% of days saw any activity at all. Most posts go out around 21:00 UTC, and Sunday is the busiest day of the week. Of the 94 posts sampled, 14% carry an image or video and 43% link out. The account's strongest tracked post pulled 295K interactions, about 10536x its own typical post. Recurring topics include #茂木健一郎の連続ツイート, #茂木健一郎, #ldnews.

What is 茂木健一郎's engagement rate on X?
茂木健一郎 (@kenichiromogi) has an engagement rate of 0.002%, based on the median interactions across 94 original posts from the last 30 days against 1,160,607 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
Is that a good engagement rate?
At 0.002%, 茂木健一郎 sits above the 10th percentile of the 37,214 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 @kenichiromogi have real engagement?
Its engagement rate beats 19% of the tracked X accounts closest to it in follower count (3,829 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 @kenichiromogi post?
Most posts go out around 21:00 UTC, and Sunday is its busiest day, at roughly 7.23 posts per day across the measured window.

Keep going