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片山さつき engagement report

@satsukikatayama - 538K followers on X

Measured over 29 original posts from a 30-day window, last computed on October 16, 2026.

Engagement

Top 10% for its size
Per follower
1.08%
of 538K followers
Per impression
5.47%
106K views on a typical post
Reach
19.7%
of its followers see a post
Typical post
5.8K
interactions (median)
Saved
0.043%
46 bookmarks on a typical post
Posting rate
1.33/day
active 60% of days
Peak time
11:00 UTC
Thursday

A typical post picks up 5.8K interactions against 538K followers, an engagement rate of 1.08%. Measured over 29 original posts, its engagement rate beats 97% of 20,444 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 106K times each, and 5.47% of those impressions turn into an interaction. That is about 19.6% 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, with activity on roughly 60% of days. Most posts go out around 11:00 UTC, and Thursday is the busiest day of the week. Of the 29 posts sampled, 97% link out. The account's strongest tracked post pulled 71K interactions, about 12x its own typical post. Recurring topics include #yahooニュース, #東まり子, #武蔵野市.

Measured over 29 original posts from a 30-day window, last computed on October 16, 2026. Recurring tags: #yahooニュース, #東まり子, #武蔵野市.

Compared with accounts its own size

片山さつき's engagement rate beats 97% of the tracked X accounts closest to it in follower count (20,444 accounts, accounts of similar size (decile 10 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 91% 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 1.08%, 片山さつき sits above the 75th percentile of the 204,956 accounts in this comparison. That places it in the top 25% band, which runs 0.678% to 2.55%.

p100.004%
p250.024%
p50 (median)0.143%
p750.678%
p902.55%
p9982.4%
Engagement rate as a share of followers, across the 204,956 accounts we have scanned enough to measure. The axis is logarithmic, because the top and bottom of this population are about 22,894 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 percentile0.004%
25th percentile0.024%
50th percentile0.143%
75th percentile0.678%
90th percentile2.55%
99th percentile82.4%

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 11:00 UTC, and Thursday 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: 11:00 UTC.
0003060912151821
Above the authors' own mediansBelowScale: plus or minus 111%Busiest hour: 11:00 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: Thursday.
SunMonTueWedThuFriSat
Above the authors' own mediansBelowScale: plus or minus 111%Busiest day: Thursday
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 video3% of posts+111%+108% to +115%34K
Outbound link97% of posts-41%-42% to -40%32K
Typical length--8%-9% to -7%41K
  • 3% 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 75 characters, which falls in the under 80 characters band. Across the catalog, posts under 80 characters run 8% 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

  • Sep 13, 202612x their median

    沖縄県知事選、古謝げんた候補の当選確実の報!沖縄経済を強く豊かにする、変化の胎動がここから始まる! https://t.co/Zf0wFIaPWB

    64K6.1K426134695K viewsView on X
  • Aug 3, 202612x their median

    片山財務大臣 『主婦は1円でも安いスーパーに行く。減税で安くしないスーパーは主婦に見捨てられる。消費税減税をしても大して安くならないと言う減税に反対する“オジサン議員”は、主婦感覚がない人。対して若手議員はそういう感覚があるから賛成してる。早苗ちゃんはやるよ』 最高だね片山姐さん‼️👏 https://t.co/tynVSxH0V8

    61K7.0K4234212.9M viewsView on X
  • Aug 7, 20267.9x their median

    消費税飲食料品税率、実質ゼロ化、閣議決定。 https://t.co/u4TO327egd

    40K4.7K8422641.7M viewsView on X
  • Aug 5, 20266.8x their median

    飲食料品消費税実質0の財源確保(日本版DOGE更に深掘り、基金・特会等からの税外収入今年度も9兆円あるが更に強化!物価高対策として消費税減税とダブる様な補正予算も見直し)社会保障財源は当然確保、という総理のご方針に沿ってやります! https://t.co/HfqW7MHv1J

    33K5.4K9524351.4M viewsView on X
  • Aug 5, 20264.7x their median

    本日、飲食料品の消費税率1%、給付と合わせて実質0、閣議決定。その後の私のぶら下がり会見です。 https://t.co/J68Wg0aOEJ

    23K3.4K394132693K viewsView on X
  • Aug 4, 20263.7x their median

    熊本地震の復旧へ予備費242億円の使用を閣議決定「できることはすべてやる」片山さつき財務大臣(TBS NEWS DIG Powered by JNN) #Yahooニュース https://t.co/HZxgA0zOqG

    18K2.4K522141693K viewsView on X
  • Oct 7, 20263.6x their median

    【速報】ノーベル化学賞に東京理科大学の硤合憲三さんら2人(日テレNEWS NNN) 素晴らしい事、心よりお慶び申し上げます。 #Yahooニュース https://t.co/pzF09lRBZb

    19K1.8K20638351K viewsView on X
  • Oct 12, 20263.5x their median

    片山財務大臣「身の引き締まる思い」日本初の世銀・IMF合同開発委議長に就任へ 高市総理が発表(FNNプライムオンライン(フジテレビ系)) #Yahooニュース https://t.co/UylPzNJdMX

    18K2.4K35598329K viewsView on X
  • Jun 5, 20253.2x their median

    本日6月4日、片山さつきの新書「『常識保守』のすすめ」が発売されました! 全国の書店にて順次店頭販売、Amazonでも購入可能です! https://t.co/XwCtW0oD30

    11K2.3K4.8K2352.6M viewsView on X
  • Aug 30, 20262.8x their median

    高市内閣支持4ポイント上昇62% 減税「社会保障に不安」64% - 日本経済新聞 https://t.co/3QixOxPXg9

    14K1.7K742204349K 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

#yahooニュース#東まり子#武蔵野市#片山大臣#高市総理

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 5.8K interactions against 538K followers, an engagement rate of 1.08%. Measured over 29 original posts, its engagement rate beats 97% of 20,444 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 106K times each, and 5.47% of those impressions turn into an interaction. That is about 19.6% 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, with activity on roughly 60% of days. Most posts go out around 11:00 UTC, and Thursday is the busiest day of the week. Of the 29 posts sampled, 97% link out. The account's strongest tracked post pulled 71K interactions, about 12x its own typical post. Recurring topics include #yahooニュース, #東まり子, #武蔵野市.

What is 片山さつき's engagement rate on X?
片山さつき (@satsukikatayama) has an engagement rate of 1.08%, based on the median interactions across 29 original posts from the last 30 days against 538,072 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
Is that a good engagement rate?
At 1.08%, 片山さつき sits above the 75th percentile of the 204,956 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 @satsukikatayama have real engagement?
Its engagement rate beats 97% of the tracked X accounts closest to it in follower count (20,444 accounts), which puts it in the top 10% 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 @satsukikatayama post?
Most posts go out around 11:00 UTC, and Thursday is its busiest day, at roughly 1.33 posts per day across the measured window.

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