Kepler-9

Kepler-9 - star in the constellation Lyra. Article “Kepler-9” in Vietnamese Wikipedia has 32.8 points for quality (as of July 1, 2026). The article contains 25 references and 6 sections.

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

Since the creation of article “Kepler-9”, its content was written by 6 registered users of Vietnamese Wikipedia and edited by 161 registered Wikipedia users in all languages.

The article is cited 28 times in Vietnamese Wikipedia and cited 601 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Vietnamese): #874 in April 2019
• Global: #29755 in March 2016

The highest popularity rank from 2008:

• Local (Vietnamese): #106529 in April 2019
• Global: #363992 in February 2011

There are 16 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	Swedish (sv) Kepler-9		45.3785
2	Chinese (zh) 克卜勒9		40.8524
3	English (en) Kepler-9		40.6501
4	Catalan (ca) Kepler-9		37.0307
5	Indonesian (id) Kepler-9		35.7102
6	Vietnamese (vi) Kepler-9		32.7862
7	Portuguese (pt) Kepler-9		32.198
8	Russian (ru) Kepler-9		30.5691
9	Korean (ko) 케플러-9		29.5355
10	Japanese (ja) ケプラー9		29.5174

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Kepler-9		66 514
2	Russian (ru) Kepler-9		17 624
3	Japanese (ja) ケプラー9		8 021
4	Spanish (es) Kepler-9		7 171
5	Chinese (zh) 克卜勒9		6 513
6	French (fr) Kepler-9		6 278
7	Portuguese (pt) Kepler-9		4 051
8	Italian (it) Kepler-9		3 084
9	Catalan (ca) Kepler-9		1 830
10	Persian (fa) کپلر-۹		1 765

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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 "Kepler-9" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Kepler-9		190
2	Chinese (zh) 克卜勒9		70
3	Russian (ru) Kepler-9		30
4	Spanish (es) Kepler-9		11
5	Japanese (ja) ケプラー9		10
6	Persian (fa) کپلر-۹		9
7	French (fr) Kepler-9		9
8	Italian (it) Kepler-9		9
9	Portuguese (pt) Kepler-9		8
10	Catalan (ca) Kepler-9		6

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

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

#	Language	AI award	Relative AI
1	English (en) Kepler-9		47
2	Russian (ru) Kepler-9		21
3	Japanese (ja) ケプラー9		17
4	French (fr) Kepler-9		15
5	Italian (it) Kepler-9		15
6	Catalan (ca) Kepler-9		8
7	Spanish (es) Kepler-9		7
8	Indonesian (id) Kepler-9		6
9	Dutch (nl) Kepler-9		6
10	Vietnamese (vi) Kepler-9		6

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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 "Kepler-9" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Korean (ko) 케플러-9		1
2	Catalan (ca) Kepler-9		0
3	English (en) Kepler-9		0
4	Spanish (es) Kepler-9		0
5	Persian (fa) کپلر-۹		0
6	French (fr) Kepler-9		0
7	Indonesian (id) Kepler-9		0
8	Italian (it) Kepler-9		0
9	Japanese (ja) ケプラー9		0
10	Malay (ms) Kepler-9		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 "Kepler-9" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Kepler-9		126
2	Swedish (sv) Kepler-9		92
3	Russian (ru) Kepler-9		73
4	Japanese (ja) ケプラー9		70
5	French (fr) Kepler-9		67
6	Portuguese (pt) Kepler-9		47
7	Catalan (ca) Kepler-9		40
8	Chinese (zh) 克卜勒9		38
9	Vietnamese (vi) Kepler-9		28
10	Spanish (es) Kepler-9		4

More...

#	Language	Value
ca	Catalan Kepler-9
en	English Kepler-9
es	Spanish Kepler-9
fa	Persian کپلر-۹
fr	French Kepler-9
id	Indonesian Kepler-9
it	Italian Kepler-9
ja	Japanese ケプラー9
ko	Korean 케플러-9
ms	Malay Kepler-9
nl	Dutch Kepler-9
pt	Portuguese Kepler-9
ru	Russian Kepler-9
sv	Swedish Kepler-9
vi	Vietnamese Kepler-9
zh	Chinese 克卜勒9

Best Rank

Vietnamese: #106529 04.2019

Global: #363992 02.2011

Best Rank

Vietnamese: #874 04.2019

Global: #29755 03.2016

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 Vietnamese Wikipedia the most popular articles on that day were: Bảng xếp hạng bóng đá nam FIFA, Phanxicô Xaviê Trương Bửu Diệp, Đài Truyền hình Kỹ thuật số VTC, XNXX, Giải vô địch bóng đá thế giới 2026, Cộng hòa Dân chủ Congo, Đội tuyển bóng đá quốc gia Cộng hòa Dân chủ Congo, Da Lab, Kylian Mbappé, La Văn Cầu.

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