Dirk IV

Dirk IV, Count of Holland - Dutch noble (1015-1049). Article “Dirk IV” in Polish Wikipedia has 16.7 points for quality (as of July 1, 2025). The article contains 3 references and 3 sections.

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

Since the creation of article “Dirk IV”, its content was written by 8 registered users of Polish Wikipedia and edited by 200 registered Wikipedia users in all languages.

The article is cited 45 times in Polish Wikipedia and cited 298 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Polish): #13890 in June 2015
• Global: #33428 in March 2023

The highest popularity rank from 2008:

• Local (Polish): #404958 in April 2018
• Global: #1128345 in February 2008

There are 19 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	Italian (it) Teodorico IV d'Olanda		37.4807
2	Greek (el) Ντιρκ Δ΄ της Ολλανδίας		23.351
3	Catalan (ca) Teodoric IV de Frísia Occidental		23.2169
4	Slovenian (sl) Ditrik IV. Holandski		18.4346
5	Ukrainian (uk) Дірк IV		16.7242
6	Polish (pl) Dirk IV		16.6572
7	Spanish (es) Teodorico IV de Holanda		15.4017
8	Arabic (ar) ديريك الرابع، كونت هولندا		14.6721
9	Norwegian (no) Dirk IV av Holland		13.8343
10	Bulgarian (bg) Дитрих IV (Холандия)		11.7573

More...

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

The most popular language versions of the article "Dirk IV" in all the time

#	Language	Popularity award	Relative popularity
1	Dutch (nl) Dirk IV (graaf)		47 233
2	English (en) Dirk IV, Count of Holland		41 309
3	Russian (ru) Дирк IV		11 440
4	French (fr) Thierry IV de Frise occidentale		9 736
5	German (de) Dietrich IV. (Holland)		7 156
6	Polish (pl) Dirk IV		4 755
7	Spanish (es) Teodorico IV de Holanda		2 846
8	Norwegian (no) Dirk IV av Holland		2 599
9	Italian (it) Teodorico IV d'Olanda		1 488
10	Romanian (ro) Dirk al IV-lea de Olanda		604

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 "Dirk IV" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Dirk IV, Count of Holland		474
2	Dutch (nl) Dirk IV (graaf)		175
3	Russian (ru) Дирк IV		38
4	French (fr) Thierry IV de Frise occidentale		28
5	Spanish (es) Teodorico IV de Holanda		23
6	German (de) Dietrich IV. (Holland)		17
7	Polish (pl) Dirk IV		13
8	Arabic (ar) ديريك الرابع، كونت هولندا		11
9	Italian (it) Teodorico IV d'Olanda		11
10	Japanese (ja) ディルク4世 (ホラント伯)		11

More...

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

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

#	Language	AI award	Relative AI
1	French (fr) Thierry IV de Frise occidentale		32
2	Dutch (nl) Dirk IV (graaf)		30
3	English (en) Dirk IV, Count of Holland		26
4	Italian (it) Teodorico IV d'Olanda		20
5	Norwegian (no) Dirk IV av Holland		19
6	Russian (ru) Дирк IV		13
7	German (de) Dietrich IV. (Holland)		12
8	Polish (pl) Dirk IV		8
9	Ukrainian (uk) Дірк IV		8
10	Spanish (es) Teodorico IV de Holanda		6

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 "Dirk IV" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Bulgarian (bg) Дитрих IV (Холандия)		1
2	Arabic (ar) ديريك الرابع، كونت هولندا		0
3	Catalan (ca) Teodoric IV de Frísia Occidental		0
4	German (de) Dietrich IV. (Holland)		0
5	Greek (el) Ντιρκ Δ΄ της Ολλανδίας		0
6	English (en) Dirk IV, Count of Holland		0
7	Spanish (es) Teodorico IV de Holanda		0
8	French (fr) Thierry IV de Frise occidentale		0
9	Indonesian (id) Dirk IV dari Holland		0
10	Italian (it) Teodorico IV d'Olanda		0

More...

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

Language versions of the article "Dirk IV" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Polish (pl) Dirk IV		45
2	Dutch (nl) Dirk IV (graaf)		43
3	Russian (ru) Дирк IV		41
4	German (de) Dietrich IV. (Holland)		26
5	Ukrainian (uk) Дірк IV		24
6	English (en) Dirk IV, Count of Holland		20
7	French (fr) Thierry IV de Frise occidentale		20
8	Norwegian (no) Dirk IV av Holland		18
9	Italian (it) Teodorico IV d'Olanda		13
10	Japanese (ja) ディルク4世 (ホラント伯)		7

More...

#	Language	Value
ar	Arabic ديريك الرابع، كونت هولندا
bg	Bulgarian Дитрих IV (Холандия)
ca	Catalan Teodoric IV de Frísia Occidental
de	German Dietrich IV. (Holland)
el	Greek Ντιρκ Δ΄ της Ολλανδίας
en	English Dirk IV, Count of Holland
es	Spanish Teodorico IV de Holanda
fr	French Thierry IV de Frise occidentale
id	Indonesian Dirk IV dari Holland
it	Italian Teodorico IV d'Olanda
ja	Japanese ディルク4世 (ホラント伯)
nl	Dutch Dirk IV (graaf)
no	Norwegian Dirk IV av Holland
pl	Polish Dirk IV
ro	Romanian Dirk al IV-lea de Olanda
ru	Russian Дирк IV
simple	Simple English Dirk IV of Holland
sl	Slovenian Ditrik IV. Holandski
uk	Ukrainian Дірк IV

Best Rank

Polish: #404958 04.2018

Global: #1128345 02.2008

Best Rank

Polish: #13890 06.2015

Global: #33428 03.2023

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Polish Wikipedia the most popular articles on that day were: Dominik Kotarski, Katastrofa budowlana na Śląsku (2006), Wirus Nipah, Kłamstwo oświęcimskie, Jelena Rybakina, Liga Mistrzów UEFA (2025/2026), Edyta Wojtczak, Iga Świątek, Magdalena Prokopowicz, Roma Ligocka.

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