Roger IV de Apulia

Roger IV, Duke of Apulia - Italo-Norman duke and Sicilian prince. Article “Roger IV de Apulia” in Spanish Wikipedia has 1.8 points for quality (as of July 1, 2025).

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

Since the creation of article “Roger IV de Apulia”, its content was written by 8 registered users of Spanish Wikipedia and edited by 61 registered Wikipedia users in all languages.

The article is cited 6 times in Spanish Wikipedia and cited 96 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Spanish): #16925 in August 2013
• Global: #227648 in August 2013

The highest popularity rank from 2008:

• Local (Spanish): #181563 in October 2017
• Global: #672430 in October 2017

There are 8 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	Dutch (nl) Rogier IV van Apulië		21.9401
2	Russian (ru) Рожер IV (герцог Апулии)		15.0804
3	Romanian (ro) Roger al IV-lea de Apulia		14.4791
4	Italian (it) Ruggero IV di Puglia		13.4765
5	French (fr) Roger IV d'Apulie		10.5792
6	Greek (el) Ρογήρος Δ΄ της Απουλίας		5.0091
7	English (en) Roger IV, Duke of Apulia		2.1714
8	Spanish (es) Roger IV de Apulia		1.7858

More...

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

The most popular language versions of the article "Roger IV de Apulia" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Roger IV, Duke of Apulia		33 951
2	Russian (ru) Рожер IV (герцог Апулии)		17 095
3	Spanish (es) Roger IV de Apulia		8 388
4	Italian (it) Ruggero IV di Puglia		6 795
5	French (fr) Roger IV d'Apulie		1 005
6	Romanian (ro) Roger al IV-lea de Apulia		565
7	Greek (el) Ρογήρος Δ΄ της Απουλίας		346
8	Dutch (nl) Rogier IV van Apulië		138

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 "Roger IV de Apulia" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Roger IV, Duke of Apulia		482
2	Italian (it) Ruggero IV di Puglia		122
3	Russian (ru) Рожер IV (герцог Апулии)		51
4	Spanish (es) Roger IV de Apulia		34
5	French (fr) Roger IV d'Apulie		24
6	Greek (el) Ρογήρος Δ΄ της Απουλίας		10
7	Dutch (nl) Rogier IV van Apulië		7
8	Romanian (ro) Roger al IV-lea de Apulia		4

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Roger IV, Duke of Apulia		20
2	Russian (ru) Рожер IV (герцог Апулии)		14
3	Spanish (es) Roger IV de Apulia		8
4	Italian (it) Ruggero IV di Puglia		8
5	Greek (el) Ρογήρος Δ΄ της Απουλίας		5
6	French (fr) Roger IV d'Apulie		2
7	Dutch (nl) Rogier IV van Apulië		2
8	Romanian (ro) Roger al IV-lea de Apulia		2

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 "Roger IV de Apulia" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Greek (el) Ρογήρος Δ΄ της Απουλίας		0
2	English (en) Roger IV, Duke of Apulia		0
3	Spanish (es) Roger IV de Apulia		0
4	French (fr) Roger IV d'Apulie		0
5	Italian (it) Ruggero IV di Puglia		0
6	Dutch (nl) Rogier IV van Apulië		0
7	Romanian (ro) Roger al IV-lea de Apulia		0
8	Russian (ru) Рожер IV (герцог Апулии)		0

More...

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

Language versions of the article "Roger IV de Apulia" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Italian (it) Ruggero IV di Puglia		24
2	Russian (ru) Рожер IV (герцог Апулии)		19
3	English (en) Roger IV, Duke of Apulia		16
4	Romanian (ro) Roger al IV-lea de Apulia		14
5	Greek (el) Ρογήρος Δ΄ της Απουλίας		7
6	French (fr) Roger IV d'Apulie		7
7	Spanish (es) Roger IV de Apulia		6
8	Dutch (nl) Rogier IV van Apulië		3

More...

#	Language	Value
el	Greek Ρογήρος Δ΄ της Απουλίας
en	English Roger IV, Duke of Apulia
es	Spanish Roger IV de Apulia
fr	French Roger IV d'Apulie
it	Italian Ruggero IV di Puglia
nl	Dutch Rogier IV van Apulië
ro	Romanian Roger al IV-lea de Apulia
ru	Russian Рожер IV (герцог Апулии)

Best Rank

Spanish: #181563 10.2017

Global: #672430 10.2017

Best Rank

Spanish: #16925 08.2013

Global: #227648 08.2013

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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