Kiyoshi Ōkubo

de

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Kiyoshi Ōkubo

Quality:

Kiyoshi Ōkubo - Japanese serial killer (1935–1976). Article “Kiyoshi Ōkubo” in German Wikipedia has 12.7 points for quality (as of July 1, 2025). The article contains 1 references and 8 sections.

This article has the best quality in Chinese Wikipedia. However, the most popular language version of this article is Japanese.

Since the creation of article “Kiyoshi Ōkubo”, its content was written by 16 registered users of German Wikipedia and edited by 205 registered Wikipedia users in all languages.

The article is cited 8 times in German Wikipedia and cited 130 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #12332 in January 2022
  • Global: #65466 in November 2004

The highest popularity rank from 2008:

  • Local (German): #209614 in March 2010
  • Global: #36204 in May 2016

There are 9 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Chinese (zh)
大久保清
69.4551
2Japanese (ja)
大久保清
48.5022
3Russian (ru)
Окубо, Киёси
18.3013
4English (en)
Kiyoshi Ōkubo
13.2273
5German (de)
Kiyoshi Ōkubo
12.6958
6Italian (it)
Kiyoshi Ōkubo
5.2778
7Korean (ko)
오쿠보 기요시
4.6433
8French (fr)
Kiyoshi Ōkubo
4.3504
9Polish (pl)
Kiyoshi Ōkubo
1.781
More...

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

Most popular in all the time

The most popular language versions of the article "Kiyoshi Ōkubo" in all the time
#LanguagePopularity awardRelative popularity
1Japanese (ja)
大久保清
3 236 156
2English (en)
Kiyoshi Ōkubo
245 662
3Russian (ru)
Окубо, Киёси
70 840
4German (de)
Kiyoshi Ōkubo
48 185
5Polish (pl)
Kiyoshi Ōkubo
33 535
6Chinese (zh)
大久保清
18 958
7Korean (ko)
오쿠보 기요시
16 270
8Italian (it)
Kiyoshi Ōkubo
7 114
9French (fr)
Kiyoshi Ōkubo
4 041
More...

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

Most popular in June 2025

The most popular language versions of the article "Kiyoshi Ōkubo" in June 2025
#LanguagePopularity awardRelative popularity
1Japanese (ja)
大久保清
9 198
2English (en)
Kiyoshi Ōkubo
1 447
3Chinese (zh)
大久保清
378
4Russian (ru)
Окубо, Киёси
318
5German (de)
Kiyoshi Ōkubo
193
6Italian (it)
Kiyoshi Ōkubo
139
7Polish (pl)
Kiyoshi Ōkubo
111
8French (fr)
Kiyoshi Ōkubo
97
9Korean (ko)
오쿠보 기요시
27
More...

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

The highest AI

Language versions of the article "Kiyoshi Ōkubo" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1Japanese (ja)
大久保清
88
2English (en)
Kiyoshi Ōkubo
32
3Russian (ru)
Окубо, Киёси
21
4German (de)
Kiyoshi Ōkubo
16
5French (fr)
Kiyoshi Ōkubo
13
6Korean (ko)
오쿠보 기요시
11
7Polish (pl)
Kiyoshi Ōkubo
10
8Chinese (zh)
大久保清
8
9Italian (it)
Kiyoshi Ōkubo
6
More...

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

The highest AI in June 2025

Language versions of the article "Kiyoshi Ōkubo" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
Kiyoshi Ōkubo
0
2English (en)
Kiyoshi Ōkubo
0
3French (fr)
Kiyoshi Ōkubo
0
4Italian (it)
Kiyoshi Ōkubo
0
5Japanese (ja)
大久保清
0
6Korean (ko)
오쿠보 기요시
0
7Polish (pl)
Kiyoshi Ōkubo
0
8Russian (ru)
Окубо, Киёси
0
9Chinese (zh)
大久保清
0
More...

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

The highest CI

Language versions of the article "Kiyoshi Ōkubo" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Japanese (ja)
大久保清
79
2English (en)
Kiyoshi Ōkubo
18
3German (de)
Kiyoshi Ōkubo
8
4Italian (it)
Kiyoshi Ōkubo
6
5Korean (ko)
오쿠보 기요시
6
6Russian (ru)
Окубо, Киёси
6
7Polish (pl)
Kiyoshi Ōkubo
4
8French (fr)
Kiyoshi Ōkubo
3
9Chinese (zh)
大久保清
0
More...

Scores

Estimated value for Wikipedia:
German:
Global:
Popularity in June 2025:
German:
Global:
Popularity in all years:
German:
Global:
Authors in June 2025:
German:
Global:
Registered authors in all years:
German:
Global:
Citations:
German:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
Kiyoshi Ōkubo
enEnglish
Kiyoshi Ōkubo
frFrench
Kiyoshi Ōkubo
itItalian
Kiyoshi Ōkubo
jaJapanese
大久保清
koKorean
오쿠보 기요시
plPolish
Kiyoshi Ōkubo
ruRussian
Окубо, Киёси
zhChinese
大久保清

Popularity rank trends

Best Rank German:
#209614
03.2010
Global:
#36204
05.2016

AI rank trends

Best Rank German:
#12332
01.2022
Global:
#65466
11.2004

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Kiyoshi Ōkubo from Wikipedia articles about Serial killer, Yoshio Kodaira, Wikipedia article, List of major crimes in Japan and List of serial killers by country. Whereas reading the article about Kiyoshi Ōkubo people most often go to Wikipedia articles on Black market, Kosovorotka, Akasen, Toyama-Nagano consecutive female kidnapping murder case and Hiroshi Imaizumi.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 10 March 2026

On 10 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Iran, Mojtaba Khamenei, Enhypen, Ali Khamenei, Strait of Hormuz, Jeffrey Epstein, 2026 Iran war, 2026 World Baseball Classic, Donald Trump, World Baseball Classic.

In German Wikipedia the most popular articles on that day were: Cem Özdemir, Wanda Perdelwitz, Luise von Mecklenburg-Strelitz, Liste der größten Auslegerbrücken, Landtagswahl in Baden-Württemberg 2026, Dot Rotten, Guido Westerwelle, Manuel Hagel, Boris Palmer, Irankrieg 2026.

About WikiRank

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