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北川景子/ Keiko Kitagawa engagement report

@KKeiko_official - 830K followers on X

Measured over 48 original posts from a 30-day window, last computed on August 31, 2026.

Engagement

Top 10% for its size
Per follower
1.79%
of 830K followers
Per impression
2.71%
549K views on a typical post
Reach
66.2%
of its followers see a post
Typical post
15K
interactions (median)
Saved
0.032%
178 bookmarks on a typical post
Posting rate
4.43/day
active 50% of days
Peak time
13:00 UTC
Saturday

A typical post picks up 15K interactions against 830K followers, an engagement rate of 1.79%. Measured over 48 original posts, its engagement rate beats 99% of 3,862 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 549K times each, and 2.71% of those impressions turn into an interaction. That is about 66.1% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 4.4 posts a day over the last 30 days, with activity on roughly 50% of days. Most posts go out around 13:00 UTC, and Saturday is the busiest day of the week. Of the 48 posts sampled, 75% carry an image or video and 6% link out. The account's strongest tracked post pulled 286K interactions, about 19x its own typical post. Recurring topics include #幸せはある, #24時間テレビ49, #北川景子.

Measured over 48 original posts from a 30-day window, last computed on August 31, 2026. Recurring tags: #幸せはある, #24時間テレビ49, #北川景子.

Compared with accounts its own size

北川景子/ Keiko Kitagawa's engagement rate beats 99% of the tracked X accounts closest to it in follower count (3,862 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 77% 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 1.79%, 北川景子/ Keiko Kitagawa sits above the 75th percentile of the 37,350 accounts in this comparison. That places it in the top 25% band, which runs 0.437% to 2.10%.

p100.002%
p250.012%
p50 (median)0.081%
p750.437%
p902.10%
p99159.9%
Engagement rate as a share of followers, across the 37,350 accounts we have scanned enough to measure. The axis is logarithmic, because the top and bottom of this population are about 106,576 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 percentile0.437%
90th percentile2.10%
99th percentile159.9%

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 13:00 UTC, and Saturday 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: 13:00 UTC.
0003060912151821
Above the authors' own mediansBelowScale: plus or minus 6%Busiest hour: 13:00 UTC
Show engagement by hour posted, utc as a table
Engagement by hour posted, UTC
Hour (UTC)Vs author medianPosts
00:00 UTC-1%52K
01:00 UTC-2%53K
02:00 UTC-3%51K
03:00 UTC-4%55K
04:00 UTC-6%44K
05:00 UTC-4%43K
06:00 UTC-4%49K
07:00 UTC-5%53K
08:00 UTC-4%62K
09:00 UTC-3%71K
10:00 UTC-2%74K
11:00 UTC-3%80K
12:00 UTC-2%88K
13:00 UTC-2%97K
14:00 UTC-4%100K
15:00 UTC-2%103K
16:00 UTC-3%100K
17:00 UTC-3%93K
18:00 UTC-2%87K
19:00 UTC-2%82K
20:00 UTC-1%76K
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: Saturday.
SunMonTueWedThuFriSat
Above the authors' own mediansBelowScale: plus or minus 5%Busiest day: Saturday
Show engagement by day of week as a table
Engagement by day of week
DayVs author medianPosts
Sunday+5%235K
Monday0%296K
Tuesday-3%292K
Wednesday-1%254K
Thursday-2%248K
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 21, 202619x their median

    今日で40歳になりました🎂 17歳で上京したころから今日まで、あっという間でした。 皆様ありがとうございます🎈 40代も健康で公私共に充実したものになりますように🍀 #Twitter風船飛んでた #次のぞろ目も近い https://t.co/WqLyBqKgbN

    272K11K2.7K8687.9M viewsView on X
  • Aug 29, 20267.6x their median

    私は我慢しません。 いただきまーす🍨 #24時間テレビ49 #幸せはある #ハーゲンダッツ https://t.co/nNGo3lh4ix

    110K2.7K3031942.4M viewsView on X
  • Aug 18, 20265.5x their median

    あと何日かで、40歳、、 30代はとっても早かった😳 仕事の場や子育てを通じて 沢山の方に出会い支えて頂きました。 改めて関わって下さった方々、応援して下さっている皆様ありがとうございます。 30代最後の仕事は、加奈子さんとして。 大切に演じます。 #24時間テレビ #幸せはある https://t.co/nPBVKXB2vJ

    80K2.0K3381552.5M viewsView on X
  • Aug 21, 20265.4x their median

    30代の最後のハーゲンダッツは、 迷いましたがクリスピーサンドのザ・グリーンティーにしました🍨 撮影の合間のご褒美です✨ #30代の私ありがとう #みなさんありがとう #自撮り下手だな https://t.co/rHLwELXotw

    79K1.9K2761531.7M viewsView on X
  • Aug 15, 20265.4x their median

    M!LKファンの皆様、すみません! 私が上です☺️ #うたであえたら

    77K2.4K21219314M viewsView on X
  • Aug 23, 20264.6x their median

    スタジオの前室にこんな飾りが… なんて愛のある現場なんだ🥹 ありがとうございます🙇‍♀️ #24時間テレビ49 #幸せはある https://t.co/HAPrg6rwB1

    66K1.5K208381.4M viewsView on X
  • Aug 15, 20264.3x their median

    「うたであえたら」ご視聴ありがとうございました! 30代の最後に初司会という大きな挑戦をさせていただき感謝します。 歌唱にMCに大活躍だった二宮くん、大森くん、お世話になったスタッフの皆様、ありがとうございました! 改めて音楽の持つ力を感じました。 また皆様にうたでお会いできますよう… https://t.co/U96xhuoDuc

    61K2.5K4251012.8M viewsView on X
  • Aug 16, 20263.9x their median

    フォロワーさん777777人の瞬間を写真撮りたいんです #70万人の時に撮り逃した #今度こそ

    57K826215808.2M viewsView on X
  • Aug 16, 20263.4x their median

    えっ…うそ🤯 https://t.co/zRyy1Joz0Z

    50K1.1K2675919M viewsView on X
  • Aug 28, 20263.1x their median

    // 8月29日(土)・30日(日)放送 24時間テレビ49 タイムテーブル発表⏰ \\ 今年のテーマは 「わたしの家族の話〜あなたは誰を想う?〜」 各時間帯のコーナー情報は 画像をスワイプしてチェック!

    37K8.3K2931.2K13M 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

#幸せはある#24時間テレビ49#北川景子#つんく#高橋光臣

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 15K interactions against 830K followers, an engagement rate of 1.79%. Measured over 48 original posts, its engagement rate beats 99% of 3,862 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 549K times each, and 2.71% of those impressions turn into an interaction. That is about 66.1% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 4.4 posts a day over the last 30 days, with activity on roughly 50% of days. Most posts go out around 13:00 UTC, and Saturday is the busiest day of the week. Of the 48 posts sampled, 75% carry an image or video and 6% link out. The account's strongest tracked post pulled 286K interactions, about 19x its own typical post. Recurring topics include #幸せはある, #24時間テレビ49, #北川景子.

What is 北川景子/ Keiko Kitagawa's engagement rate on X?
北川景子/ Keiko Kitagawa (@KKeiko_official) has an engagement rate of 1.79%, based on the median interactions across 48 original posts from the last 30 days against 830,011 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
Is that a good engagement rate?
At 1.79%, 北川景子/ Keiko Kitagawa sits above the 75th percentile of the 37,350 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 @KKeiko_official have real engagement?
Its engagement rate beats 99% of the tracked X accounts closest to it in follower count (3,862 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 @KKeiko_official post?
Most posts go out around 13:00 UTC, and Saturday is its busiest day, at roughly 4.43 posts per day across the measured window.

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