世田谷一家殺害事件

Setagaya family murders - 2000 mass murder incident in Setagaya, Japan. Article “世田谷一家殺害事件” in Chinese Wikipedia has 69.1 points for quality (as of July 1, 2025). The article contains 61 references and 30 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 3.64 points.

This article has the best quality in Japanese Wikipedia. Also, this article is the most popular in that (Chinese) language version.

Since the creation of article “世田谷一家殺害事件”, its content was written by 35 registered users of Chinese Wikipedia and edited by 355 registered Wikipedia users in all languages.

The article is cited 7 times in Chinese Wikipedia and cited 73 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Chinese): #236 in August 2013
• Global: #16390 in May 2004

The highest popularity rank from 2008:

• Local (Chinese): #1961 in September 2019
• Global: #4401 in December 2020

There are 11 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Japanese (ja) 世田谷一家殺害事件		70.6353
2	Chinese (zh) 世田谷一家殺害事件		69.1476
3	English (en) Setagaya family murder		42.0875
4	Spanish (es) Asesinatos de la familia de Setagaya		38.2442
5	Finnish (fi) Setagayan neloismurha		33.1482
6	Czech (cs) Vražda rodiny Mijazawových		29.9777
7	Italian (it) Strage di Setagaya		27.9356
8	Indonesian (id) Pembunuhan keluarga Setagaya		27.7349
9	Arabic (ar) مقتل عائلة سيتاجايا		27.1417
10	Korean (ko) 세타가야 일가족 살인 사건		25.2026

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "世田谷一家殺害事件" in all the time

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 世田谷一家殺害事件		6 825 197
2	English (en) Setagaya family murder		1 255 487
3	Chinese (zh) 世田谷一家殺害事件		443 334
4	Spanish (es) Asesinatos de la familia de Setagaya		47 783
5	Korean (ko) 세타가야 일가족 살인 사건		28 555
6	Arabic (ar) مقتل عائلة سيتاجايا		9 695
7	Indonesian (id) Pembunuhan keluarga Setagaya		8 588
8	Czech (cs) Vražda rodiny Mijazawových		7 569
9	French (fr) Meurtres de la famille Setagaya		6 784
10	Italian (it) Strage di Setagaya		1 573

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "世田谷一家殺害事件" in June 2025

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 世田谷一家殺害事件		25 149
2	English (en) Setagaya family murder		14 090
3	Chinese (zh) 世田谷一家殺害事件		2 457
4	Spanish (es) Asesinatos de la familia de Setagaya		860
5	Italian (it) Strage di Setagaya		409
6	Czech (cs) Vražda rodiny Mijazawových		196
7	Korean (ko) 세타가야 일가족 살인 사건		175
8	French (fr) Meurtres de la famille Setagaya		142
9	Arabic (ar) مقتل عائلة سيتاجايا		137
10	Indonesian (id) Pembunuhan keluarga Setagaya		64

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "世田谷一家殺害事件" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	Japanese (ja) 世田谷一家殺害事件		213
2	English (en) Setagaya family murder		74
3	Chinese (zh) 世田谷一家殺害事件		35
4	Spanish (es) Asesinatos de la familia de Setagaya		11
5	French (fr) Meurtres de la famille Setagaya		5
6	Finnish (fi) Setagayan neloismurha		4
7	Czech (cs) Vražda rodiny Mijazawových		3
8	Indonesian (id) Pembunuhan keluarga Setagaya		3
9	Italian (it) Strage di Setagaya		3
10	Korean (ko) 세타가야 일가족 살인 사건		3

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "世田谷一家殺害事件" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Setagaya family murder		2
2	Arabic (ar) مقتل عائلة سيتاجايا		0
3	Czech (cs) Vražda rodiny Mijazawových		0
4	Spanish (es) Asesinatos de la familia de Setagaya		0
5	Finnish (fi) Setagayan neloismurha		0
6	French (fr) Meurtres de la famille Setagaya		0
7	Indonesian (id) Pembunuhan keluarga Setagaya		0
8	Italian (it) Strage di Setagaya		0
9	Japanese (ja) 世田谷一家殺害事件		0
10	Korean (ko) 세타가야 일가족 살인 사건		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "世田谷一家殺害事件" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Japanese (ja) 世田谷一家殺害事件		51
2	English (en) Setagaya family murder		8
3	Chinese (zh) 世田谷一家殺害事件		7
4	Korean (ko) 세타가야 일가족 살인 사건		3
5	Finnish (fi) Setagayan neloismurha		2
6	Indonesian (id) Pembunuhan keluarga Setagaya		2
7	Arabic (ar) مقتل عائلة سيتاجايا		0
8	Czech (cs) Vražda rodiny Mijazawových		0
9	Spanish (es) Asesinatos de la familia de Setagaya		0
10	French (fr) Meurtres de la famille Setagaya		0

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#	Language	Value
ar	Arabic مقتل عائلة سيتاجايا
cs	Czech Vražda rodiny Mijazawových
en	English Setagaya family murder
es	Spanish Asesinatos de la familia de Setagaya
fi	Finnish Setagayan neloismurha
fr	French Meurtres de la famille Setagaya
id	Indonesian Pembunuhan keluarga Setagaya
it	Italian Strage di Setagaya
ja	Japanese 世田谷一家殺害事件
ko	Korean 세타가야 일가족 살인 사건
zh	Chinese 世田谷一家殺害事件

Best Rank

Chinese: #1961 09.2019

Global: #4401 12.2020

Best Rank

Chinese: #236 08.2013

Global: #16390 05.2004

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information