R9

ja

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R9

Quality:

R9 - Wikimedia disambiguation page. Article “R9” in Japanese Wikipedia has 2.1 points for quality (as of July 1, 2026). The article contains 0 references and 3 sections.

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

Since the creation of article “R9”, its content was written by 8 registered users of Japanese Wikipedia and edited by 120 registered Wikipedia users in all languages.

The article is cited 10 times in Japanese Wikipedia and cited 28 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Japanese): #26861 in May 2019
  • Global: #84222 in January 2026

The highest popularity rank from 2008:

  • Local (Japanese): #360549 in April 2019
  • Global: #368449 in March 2009

There are 10 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, 2026 (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
1English (en)
R9
6.3738
2Italian (it)
R9
6.2155
3French (fr)
R9
5.7422
4Japanese (ja)
R9
2.1067
5German (de)
R9
0.3022
6Chinese (zh)
R9
0.169
7Dutch (nl)
R9
0.0909
8Korean (ko)
R9
0.0677
9Serbo-Croatian (sh)
R9
0.0638
10Serbian (sr)
R9
0.0257
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 "R9" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
R9
118 584
2French (fr)
R9
40 540
3German (de)
R9
26 463
4Dutch (nl)
R9
11 429
5Japanese (ja)
R9
11 050
6Italian (it)
R9
5 174
7Chinese (zh)
R9
3 403
8Serbian (sr)
R9
585
9Korean (ko)
R9
295
10Serbo-Croatian (sh)
R9
243
More...

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

Most popular in June 2026

The most popular language versions of the article "R9" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
R9
928
2French (fr)
R9
74
3German (de)
R9
63
4Chinese (zh)
R9
54
5Japanese (ja)
R9
33
6Dutch (nl)
R9
15
7Korean (ko)
R9
9
8Italian (it)
R9
8
9Serbian (sr)
R9
1
10Serbo-Croatian (sh)
R9
0
More...

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

The highest AI

Language versions of the article "R9" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
R9
54
2German (de)
R9
19
3French (fr)
R9
15
4Italian (it)
R9
11
5Japanese (ja)
R9
8
6Dutch (nl)
R9
6
7Serbo-Croatian (sh)
R9
2
8Serbian (sr)
R9
2
9Chinese (zh)
R9
2
10Korean (ko)
R9
1
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 2026

Language versions of the article "R9" with the highest AI in June 2026
#LanguageAI awardRelative AI
1German (de)
R9
0
2English (en)
R9
0
3French (fr)
R9
0
4Italian (it)
R9
0
5Japanese (ja)
R9
0
6Korean (ko)
R9
0
7Dutch (nl)
R9
0
8Serbo-Croatian (sh)
R9
0
9Serbian (sr)
R9
0
10Chinese (zh)
R9
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 "R9" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Japanese (ja)
R9
10
2French (fr)
R9
8
3Chinese (zh)
R9
5
4Korean (ko)
R9
3
5German (de)
R9
1
6English (en)
R9
1
7Italian (it)
R9
0
8Dutch (nl)
R9
0
9Serbo-Croatian (sh)
R9
0
10Serbian (sr)
R9
0
More...

Scores

Estimated value for Wikipedia:
Japanese:
Global:
Popularity in June 2026:
Japanese:
Global:
Popularity in all years:
Japanese:
Global:
Authors in June 2026:
Japanese:
Global:
Registered authors in all years:
Japanese:
Global:
Citations:
Japanese:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
R9
enEnglish
R9
frFrench
R9
itItalian
R9
jaJapanese
R9
koKorean
R9
nlDutch
R9
shSerbo-Croatian
R9
srSerbian
R9
zhChinese
R9

Popularity rank trends

Best Rank Japanese:
#360549
04.2019
Global:
#368449
03.2009

AI rank trends

Best Rank Japanese:
#26861
05.2019
Global:
#84222
01.2026

Languages comparison

Important global interconnections (July 2025 – June 2026)

Cumulative results of quality and popularity of the Wikipedia article

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

en: R9
fr: R9
de: R9
nl: R9
ja: R9
it: R9
zh: R9
sr: R9
ko: R9
sh: R9

News from 1 July 2026

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Japanese Wikipedia the most popular articles on that day were: 橋本愛 (1996年生), 超ときめき♡宣伝部, 塩貝健人, 鈴木彩艶, 泉里香, 谷口彰悟, 田中みな実, 佐野海舟, アーリング・ハーランド, 後藤輝樹.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information