Wilhelm Kettler

Wilhelm Kettler - Duke of Courland (1574–1640). Article “Wilhelm Kettler” in Italian Wikipedia has 15.9 points for quality (as of July 1, 2025). The article contains 6 references and 6 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.84 points.

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

Since the creation of article “Wilhelm Kettler”, its content was written by 37 registered users of Italian Wikipedia and edited by 228 registered Wikipedia users in all languages.

The article is cited 52 times in Italian Wikipedia and cited 561 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #19479 in August 2023
• Global: #40369 in January 2012

The highest popularity rank from 2008:

• Local (Italian): #279998 in March 2008
• Global: #754505 in December 2009

There are 18 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	Ukrainian (uk) Вільгельм Кеттлер		35.0717
2	German (de) Wilhelm Kettler		27.4229
3	Norwegian (no) Wilhelm Kettler		24.3159
4	English (en) Wilhelm Kettler		17.0012
5	Russian (ru) Вильгельм (герцог Курляндии)		16.187
6	Italian (it) Wilhelm Kettler		15.9242
7	Greek (el) Γουλιέλμος Κέττλερ		13.8486
8	Swedish (sv) Vilhelm Kettler		12.1281
9	Lithuanian (lt) Vilhelmas Ketleris		9.8567
10	Polish (pl) Wilhelm Kettler		6.9887

More...

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

The most popular language versions of the article "Wilhelm Kettler" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Wilhelm Kettler		53 793
2	Polish (pl) Wilhelm Kettler		32 362
3	Russian (ru) Вильгельм (герцог Курляндии)		30 230
4	German (de) Wilhelm Kettler		26 114
5	Italian (it) Wilhelm Kettler		8 145
6	French (fr) Guillaume Kettler		7 013
7	Spanish (es) Guillermo Kettler		6 165
8	Japanese (ja) ヴィルヘルム・ケトラー		6 026
9	Estonian (et) Wilhelm Kettler		4 755
10	Dutch (nl) Willem Kettler (1574-1640)		3 681

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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 "Wilhelm Kettler" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Wilhelm Kettler		406
2	Russian (ru) Вильгельм (герцог Курляндии)		131
3	German (de) Wilhelm Kettler		109
4	Polish (pl) Wilhelm Kettler		62
5	Italian (it) Wilhelm Kettler		56
6	Spanish (es) Guillermo Kettler		43
7	Japanese (ja) ヴィルヘルム・ケトラー		38
8	Chinese (zh) 威廉·克特勒		36
9	French (fr) Guillaume Kettler		33
10	Lithuanian (lt) Vilhelmas Ketleris		28

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

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

#	Language	AI award	Relative AI
1	German (de) Wilhelm Kettler		44
2	Italian (it) Wilhelm Kettler		37
3	English (en) Wilhelm Kettler		31
4	Russian (ru) Вильгельм (герцог Курляндии)		26
5	French (fr) Guillaume Kettler		21
6	Polish (pl) Wilhelm Kettler		12
7	Dutch (nl) Willem Kettler (1574-1640)		9
8	Ukrainian (uk) Вільгельм Кеттлер		8
9	Estonian (et) Wilhelm Kettler		7
10	Lithuanian (lt) Vilhelmas Ketleris		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 "Wilhelm Kettler" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Ukrainian (uk) Вільгельм Кеттлер		1
2	Catalan (ca) Guillem Kettler de Curlàndia		0
3	German (de) Wilhelm Kettler		0
4	Greek (el) Γουλιέλμος Κέττλερ		0
5	English (en) Wilhelm Kettler		0
6	Spanish (es) Guillermo Kettler		0
7	Estonian (et) Wilhelm Kettler		0
8	French (fr) Guillaume Kettler		0
9	Italian (it) Wilhelm Kettler		0
10	Japanese (ja) ヴィルヘルム・ケトラー		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 "Wilhelm Kettler" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Ukrainian (uk) Вільгельм Кеттлер		89
2	Russian (ru) Вильгельм (герцог Курляндии)		76
3	German (de) Wilhelm Kettler		58
4	Polish (pl) Wilhelm Kettler		53
5	Italian (it) Wilhelm Kettler		52
6	English (en) Wilhelm Kettler		38
7	Norwegian (no) Wilhelm Kettler		27
8	Dutch (nl) Willem Kettler (1574-1640)		25
9	Estonian (et) Wilhelm Kettler		24
10	Spanish (es) Guillermo Kettler		23

More...

#	Language	Value
ca	Catalan Guillem Kettler de Curlàndia
de	German Wilhelm Kettler
el	Greek Γουλιέλμος Κέττλερ
en	English Wilhelm Kettler
es	Spanish Guillermo Kettler
et	Estonian Wilhelm Kettler
fr	French Guillaume Kettler
it	Italian Wilhelm Kettler
ja	Japanese ヴィルヘルム・ケトラー
lt	Lithuanian Vilhelmas Ketleris
nl	Dutch Willem Kettler (1574-1640)
no	Norwegian Wilhelm Kettler
pl	Polish Wilhelm Kettler
pt	Portuguese Guilherme Kettler
ru	Russian Вильгельм (герцог Курляндии)
sv	Swedish Vilhelm Kettler
uk	Ukrainian Вільгельм Кеттлер
zh	Chinese 威廉·克特勒

Best Rank

Italian: #279998 03.2008

Global: #754505 12.2009

Best Rank

Italian: #19479 08.2023

Global: #40369 01.2012

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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