9S

This book is the 9531^st most popular in the global Wikipedia ranking of books. Article “9S” in Japanese Wikipedia has 26.5 points for quality (as of July 1, 2026). The article contains 20 references and 23 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 2.94 points.

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

Since the creation of article “9S”, its content was written by 45 registered users of Japanese Wikipedia and edited by 94 registered Wikipedia users in all languages.

9S is on the 9531^st place in global ranking of books on Wikipedia in all the time.

The article is cited 29 times in Japanese Wikipedia and cited 45 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #4240 in November 2006
• Global: #109619 in July 2008

The highest popularity rank from 2008:

• Local (Japanese): #21286 in September 2009
• Global: #160051 in September 2009

There are 2 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.

#	Language	Quality grade	Quality score
1	Chinese (zh) 9S		34.8494
2	Japanese (ja) 9S		26.4763

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

The most popular language versions of the article "9S" in all the time

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 9S		364 024
2	Chinese (zh) 9S		199 528

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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 "9S" in June 2026

#	Language	Popularity award	Relative popularity
1	Chinese (zh) 9S		752
2	Japanese (ja) 9S		355

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

Language versions of the article "9S" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	Chinese (zh) 9S		49
2	Japanese (ja) 9S		45

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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 "9S" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Japanese (ja) 9S		0
2	Chinese (zh) 9S		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 "9S" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Japanese (ja) 9S		29
2	Chinese (zh) 9S		16

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#	Language	Value
ja	Japanese 9S
zh	Chinese 9S

Best Rank

Japanese: #21286 09.2009

Global: #160051 09.2009

Best Rank

Japanese: #4240 11.2006

Global: #109619 07.2008

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.

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