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ナゾロジー@科学ニュースメディア engagement report

@NazologyInfo - 306K followers on X

Measured over 39 original posts from a 30-day window, last computed on September 5, 2026.

Engagement

Top quarter for its size
Per follower
0.22%
of 306K followers
Per impression
1.09%
62K views on a typical post
Reach
20.1%
of its followers see a post
Typical post
674
interactions (median)
Saved
0.297%
183 bookmarks on a typical post
Posting rate
1.3/day
active 30% of days
Peak time
08:00 UTC
Friday

A typical post picks up 674 interactions against 306K followers, an engagement rate of 0.22%. Measured over 39 original posts, its engagement rate beats 75% of 6,874 tracked accounts of a similar size. Comparing inside a size band matters here: engagement rate falls as accounts grow, so a raw rate would mostly just re-measure the follower count. Posts are seen about 62K times each, and 1.09% of those impressions turn into an interaction. That is about 20.2% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.3 post a day over the last 30 days, though only 30% of days saw any activity at all. Most posts go out around 08:00 UTC, and Friday is the busiest day of the week. Of the 39 posts sampled, 92% carry an image or video and 97% link out. The account's strongest tracked post pulled 27K interactions, about 40x its own typical post.

Measured over 39 original posts from a 30-day window, last computed on September 5, 2026.

Compared with accounts its own size

ナゾロジー@科学ニュースメディア's engagement rate beats 75% of the tracked X accounts closest to it in follower count (6,874 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 49% 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 0.22%, ナゾロジー@科学ニュースメディア sits above the 50th percentile of the 66,258 accounts in this comparison. That places it in the above the median band, which runs 0.1% to 0.499%.

p100.002%
p250.016%
p50 (median)0.1%
p750.499%
p902.09%
p99119.6%
Engagement rate as a share of followers, across the 66,258 accounts we have scanned enough to measure. The axis is logarithmic, because the top and bottom of this population are about 56,968 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 percentile0.016%
50th percentile0.1%
75th percentile0.499%
90th percentile2.09%
99th percentile119.6%

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 08:00 UTC, and Friday 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: 08:00 UTC.
0003060912151821
Above the authors' own mediansBelowScale: plus or minus 111%Busiest hour: 08:00 UTC
Show engagement by hour posted, utc as a table
Engagement by hour posted, UTC
Hour (UTC)Vs author medianPosts
00:00 UTC-1%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 UTC0%116K
22:00 UTC-2%100K
23:00 UTC-1%90K
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: Friday.
SunMonTueWedThuFriSat
Above the authors' own mediansBelowScale: plus or minus 111%Busiest day: Friday
Show engagement by day of week as a table
Engagement by day of week
DayVs author medianPosts
Sunday+5%393K
Monday+1%483K
Tuesday-2%520K
Wednesday-3%472K
Thursday-2%430K
Friday-3%447K
Saturday+2%393K
See what moves engagement across the whole catalogWhat counts as a good engagement rate at this size

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.

This account's posting mix compared with catalog-wide effects
FormatThis accountCatalog effect95% intervalAccounts behind it
Image or video92% of posts+111%+108% to +115%34K
Outbound link97% of posts-41%-42% to -40%32K
Typical length--3%-3% to -2%54K
  • 92% 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.
  • 97% 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 175 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 30, 202640x their median

    創造的な人は「意味の遠い単語を組み合わせる」のが得意と明らかに https://t.co/5MaIaHQ1jC ハーバード大が作成したクリエイティブな才能を数値化するテスト。「意味が離れていると思う単語」を記入するだけで創造性のスコアを計測。例えば「エビと半導体」など。あなたは何点取れるでしょう? https://t.co/u7meot6TI8

    23K2.0K1822.2K14M viewsView on X
  • Aug 28, 202631x their median

    ニホンリスは毒キノコ「ベニテングダケ」を普通に食べられる https://t.co/9IOIDUg0N4 毒キノコは生物が避ける危険な存在です。しかし長野県において、ニホンリスが毒性のあるベニテングタケを常食していることが神戸大により観察されています。他種の毒キノコも平然と食べていたようです。 https://t.co/WOf0E60AIy

    17K3.7K1594441.1M viewsView on X
  • Aug 29, 202628x their median

    楽器練習を4年つづけた高齢者は「脳の老化」が止まっていた https://t.co/5ADyKn7YnL 京大は20年に、平均73歳の男女が新たに楽器演奏を始めると4カ月で脳機能がUPすることを発見しました。その4年後の追跡調査で、楽器を続けていた人はやめた人に比べて、脳機能の低下がほぼ止まっていたという。 https://t.co/n1YM1Moxkr

    14K3.3K747511.0M viewsView on X
  • Aug 30, 202616x their median

    子どもを「いじめっ子」にしてしまう親の教育が明らかに https://t.co/RzRbBD9BZq いじめをする子どもにはどういう要因が影響するのでしょうか?この疑問について調査した研究があります。それによると、親のある態度が子どもを感情的な機能不全にし、いじめの加害者になるリスクを高めるという。 https://t.co/UVXWtFBGBm

    9.1K1.4K803163.0M viewsView on X
  • Aug 27, 202615x their median

    “あるトレーニング”で「FPSの反応速度」が大幅に向上すると判明 https://t.co/k3HupRA3il FPSなどのeスポーツでは、僅かな反応速度の違いが勝敗を分けます。この能力を科学的に鍛えることは可能でしょうか。高知工科大学は「ある2つのトレーニング」が効果的であることを示しました。 https://t.co/X4UgirVdie

    9.5K7683861.4M viewsView on X
  • Sep 1, 202615x their median

    40年間「エビの子ども」と思われていた化石の正体は、24本脚の昆虫だった https://t.co/1pCVVLCyuO 英ケンブリッジ大らは最初期の昆虫のなかに、脚が6本どころか24本ある種がいたと発表。「昆虫の脚は6本」という常識は、昆虫の歴史の初期には成り立っていなかったことになります https://t.co/y5P49xn6wu

    8.4K1.3K50114360K viewsView on X
  • Aug 29, 202614x their median

    男性は面食いの傾向が強く、女性は性欲が伴うと面食いになる https://t.co/7TANlyircS パートナーを選ぶ際、見た目重視か、中身重視かはよく聞く疑問です。過去の研究では男性は見た目重視、女性は中身重視の傾向と報告されていますが、米RCによるとある条件を加えると女性も見た目重視に偏るという https://t.co/tl5sevqBPd

    8.6K70245347950K viewsView on X
  • Aug 27, 20268.2x their median

    「吸血鬼」と恐れられた17世紀の女性の遺骨を調査した結果… https://t.co/fuisjhdmym 数年前にポーランドの墓から見つかった若い女性の遺骨。首には鉄製の鎌がはめられ、足指には南京錠を付けられていました。最新研究で、彼女の正体が調べられました。 https://t.co/NXTxPzMsdW

    5.2K3515241.5M viewsView on X
  • Aug 29, 20267.9x their median

    【若者の孤独死】ゼロ年代生まれの若者は「独り」の方が満足度が高い https://t.co/UzPNwwPN26 独JGUMの調査によると、ゼロ年代生まれの若者はそれ以前の世代と比べて独りでいることの満足度が高いという。明確に世代で価値観が変化しており独りを解消しようという考えも薄れている。 https://t.co/bayvbXpwVp

    4.6K45420204366K viewsView on X
  • Aug 31, 20263.0x their median

    ナゾロジー編集長退任のお知らせ 平素より「ナゾロジー」をご覧いただき、誠にありがとうございます。 このたび、これまでナゾロジー編集長を務めてまいりました海沼賢が、運営会社である株式会社kusuguruを退職いたします。これに伴い、2026年8月31日付で「ナゾロジー」編集長を退任することとなりましたので、お知らせいたします。 これまでナゾロジーの運営・編集に携わる中で、読者の皆さまをはじめ、多くの関係者の皆さまより温かいご支援をいただきましたこと、心より御礼申し上げます。 今後のナゾロジーにつきましては、新たな編集体制のもと、これまでと変わらず知的好奇心をくすぐる情報を、わかりやすくお届けできるよう努めてまいります。 今後とも「ナゾロジー」をよろしくお願い申し上げます。 株式会社kusuguru ナゾロジー編集部

    1.9K80126120K 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.

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Reading these numbers

A typical post picks up 674 interactions against 306K followers, an engagement rate of 0.22%. Measured over 39 original posts, its engagement rate beats 75% of 6,874 tracked accounts of a similar size. Comparing inside a size band matters here: engagement rate falls as accounts grow, so a raw rate would mostly just re-measure the follower count. Posts are seen about 62K times each, and 1.09% of those impressions turn into an interaction. That is about 20.2% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.3 post a day over the last 30 days, though only 30% of days saw any activity at all. Most posts go out around 08:00 UTC, and Friday is the busiest day of the week. Of the 39 posts sampled, 92% carry an image or video and 97% link out. The account's strongest tracked post pulled 27K interactions, about 40x its own typical post.

What is ナゾロジー@科学ニュースメディア's engagement rate on X?
ナゾロジー@科学ニュースメディア (@NazologyInfo) has an engagement rate of 0.22%, based on the median interactions across 39 original posts from the last 30 days against 305,688 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
Is that a good engagement rate?
At 0.22%, ナゾロジー@科学ニュースメディア sits above the 50th percentile of the 66,258 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 @NazologyInfo have real engagement?
Its engagement rate beats 75% of the tracked X accounts closest to it in follower count (6,874 accounts), which puts it in the top 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 @NazologyInfo post?
Most posts go out around 08:00 UTC, and Friday is its busiest day, at roughly 1.3 posts per day across the measured window.

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