Line 9 (Beijing Subway)

Line 9 - Railway line of Beijing subway. Article “Line 9 (Beijing Subway)” in English Wikipedia has 52.1 points for quality (as of July 1, 2025). The article contains 27 references and 6 sections.

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

In June 2025 the article “Line 9 (Beijing Subway)” was edited by 1 authors in English Wikipedia and written by 3 authors in all languages.

Since the creation of article “Line 9 (Beijing Subway)”, its content was written by 60 registered users of English Wikipedia and edited by 176 registered Wikipedia users in all languages.

The article is cited 335 times in English Wikipedia and cited 863 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #40514 in October 2016
• Global: #40007 in January 2023

The highest popularity rank from 2008:

• Local (English): #506665 in December 2012
• Global: #439669 in December 2011

There are 12 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	Chinese (zh) 北京地铁9号线		81.7631
2	English (en) Line 9 (Beijing Subway)		52.1007
3	Italian (it) Linea 9 (metropolitana di Pechino)		36.2665
4	Swedish (sv) Linje 9 (Pekings tunnelbana)		31.7537
5	Thai (th) รถไฟใต้ดินปักกิ่ง สาย 9		26.5154
6	Indonesian (id) Jalur 9, Beijing Subway		18.8324
7	Japanese (ja) 北京地下鉄9号線		13.9277
8	Urdu (ur) لائن 9 (بیجنگ سب وے)		9.7835
9	Korean (ko) 베이징 지하철 9호선		9.5038
10	French (fr) Ligne 9 du métro de Pékin		8.4119

More...

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

The most popular language versions of the article "Line 9 (Beijing Subway)" in all the time

#	Language	Popularity award	Relative popularity
1	Chinese (zh) 北京地铁9号线		106 493
2	English (en) Line 9 (Beijing Subway)		68 296
3	Japanese (ja) 北京地下鉄9号線		13 570
4	Korean (ko) 베이징 지하철 9호선		3 281
5	Russian (ru) Линия 9 (Пекин)		2 855
6	Hungarian (hu) 9-es metró (Peking)		981
7	Thai (th) รถไฟใต้ดินปักกิ่ง สาย 9		874
8	French (fr) Ligne 9 du métro de Pékin		558
9	Indonesian (id) Jalur 9, Beijing Subway		372
10	Swedish (sv) Linje 9 (Pekings tunnelbana)		294

More...

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 "Line 9 (Beijing Subway)" in June 2025

#	Language	Popularity award	Relative popularity
1	Chinese (zh) 北京地铁9号线		551
2	English (en) Line 9 (Beijing Subway)		219
3	Japanese (ja) 北京地下鉄9号線		33
4	Italian (it) Linea 9 (metropolitana di Pechino)		17
5	Russian (ru) Линия 9 (Пекин)		11
6	Hungarian (hu) 9-es metró (Peking)		8
7	French (fr) Ligne 9 du métro de Pékin		6
8	Urdu (ur) لائن 9 (بیجنگ سب وے)		5
9	Swedish (sv) Linje 9 (Pekings tunnelbana)		3
10	Indonesian (id) Jalur 9, Beijing Subway		2

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Line 9 (Beijing Subway)		60
2	Chinese (zh) 北京地铁9号线		48
3	Japanese (ja) 北京地下鉄9号線		25
4	Korean (ko) 베이징 지하철 9호선		11
5	French (fr) Ligne 9 du métro de Pékin		6
6	Italian (it) Linea 9 (metropolitana di Pechino)		6
7	Russian (ru) Линия 9 (Пекин)		6
8	Hungarian (hu) 9-es metró (Peking)		4
9	Thai (th) รถไฟใต้ดินปักกิ่ง สาย 9		4
10	Swedish (sv) Linje 9 (Pekings tunnelbana)		3

More...

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

Language versions of the article "Line 9 (Beijing Subway)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Italian (it) Linea 9 (metropolitana di Pechino)		2
2	English (en) Line 9 (Beijing Subway)		1
3	French (fr) Ligne 9 du métro de Pékin		0
4	Hungarian (hu) 9-es metró (Peking)		0
5	Indonesian (id) Jalur 9, Beijing Subway		0
6	Japanese (ja) 北京地下鉄9号線		0
7	Korean (ko) 베이징 지하철 9호선		0
8	Russian (ru) Линия 9 (Пекин)		0
9	Swedish (sv) Linje 9 (Pekings tunnelbana)		0
10	Thai (th) รถไฟใต้ดินปักกิ่ง สาย 9		0

More...

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

Language versions of the article "Line 9 (Beijing Subway)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Line 9 (Beijing Subway)		335
2	Chinese (zh) 北京地铁9号线		161
3	Italian (it) Linea 9 (metropolitana di Pechino)		89
4	Japanese (ja) 北京地下鉄9号線		76
5	Korean (ko) 베이징 지하철 9호선		63
6	Swedish (sv) Linje 9 (Pekings tunnelbana)		31
7	Hungarian (hu) 9-es metró (Peking)		26
8	Indonesian (id) Jalur 9, Beijing Subway		26
9	French (fr) Ligne 9 du métro de Pékin		24
10	Thai (th) รถไฟใต้ดินปักกิ่ง สาย 9		22

More...

#	Language	Value
en	English Line 9 (Beijing Subway)
fr	French Ligne 9 du métro de Pékin
hu	Hungarian 9-es metró (Peking)
id	Indonesian Jalur 9, Beijing Subway
it	Italian Linea 9 (metropolitana di Pechino)
ja	Japanese 北京地下鉄9号線
ko	Korean 베이징 지하철 9호선
ru	Russian Линия 9 (Пекин)
sv	Swedish Linje 9 (Pekings tunnelbana)
th	Thai รถไฟใต้ดินปักกิ่ง สาย 9
ur	Urdu لائن 9 (بیجنگ سب وے)
zh	Chinese 北京地铁9号线

Best Rank

English: #506665 12.2012

Global: #439669 12.2011

Best Rank

English: #40514 10.2016

Global: #40007 01.2023

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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