Frederick Karl

pl

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Frederick Karl

Quality:

Frederick Karl - American biographer. Article “Frederick Karl” in Polish Wikipedia has 0.2 points for quality (as of July 1, 2025).

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

Since the creation of article “Frederick Karl”, its content was written by 9 registered users of Polish Wikipedia and edited by 50 registered Wikipedia users in all languages.

The article is cited 1 times in Polish Wikipedia and cited 19 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Polish): #6209 in May 2004
  • Global: #169364 in May 2004

The highest popularity rank from 2008:

  • Local (Polish): #298458 in January 2008
  • Global: #2893435 in August 2013

There are 5 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Russian (ru)
Карл, Фредерик Роберт
26.1339
2English (en)
Frederick R. Karl
20.9379
3Spanish (es)
Frederick R. Karl
14.908
4Arabic (ar)
فريدريك كارل
11.6487
5Polish (pl)
Frederick Karl
0.1849
More...

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

Most popular in all the time

The most popular language versions of the article "Frederick Karl" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Frederick R. Karl
4 883
2Polish (pl)
Frederick Karl
4 408
3Spanish (es)
Frederick R. Karl
3 068
4Russian (ru)
Карл, Фредерик Роберт
486
5Arabic (ar)
فريدريك كارل
140
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Frederick Karl" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Frederick R. Karl
98
2Spanish (es)
Frederick R. Karl
10
3Polish (pl)
Frederick Karl
4
4Russian (ru)
Карл, Фредерик Роберт
3
5Arabic (ar)
فريدريك كارل
1
More...

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

The highest AI

Language versions of the article "Frederick Karl" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Frederick R. Karl
31
2Polish (pl)
Frederick Karl
9
3Russian (ru)
Карл, Фредерик Роберт
6
4Spanish (es)
Frederick R. Karl
4
5Arabic (ar)
فريدريك كارل
0
More...

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

The highest AI in June 2025

Language versions of the article "Frederick Karl" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
فريدريك كارل
0
2English (en)
Frederick R. Karl
0
3Spanish (es)
Frederick R. Karl
0
4Polish (pl)
Frederick Karl
0
5Russian (ru)
Карл, Фредерик Роберт
0
More...

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

The highest CI

Language versions of the article "Frederick Karl" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Frederick R. Karl
12
2Russian (ru)
Карл, Фредерик Роберт
3
3Spanish (es)
Frederick R. Karl
2
4Arabic (ar)
فريدريك كارل
1
5Polish (pl)
Frederick Karl
1
More...

Scores

Estimated value for Wikipedia:
Polish:
Global:
Popularity in June 2025:
Polish:
Global:
Popularity in all years:
Polish:
Global:
Authors in June 2025:
Polish:
Global:
Registered authors in all years:
Polish:
Global:
Citations:
Polish:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
فريدريك كارل
enEnglish
Frederick R. Karl
esSpanish
Frederick R. Karl
plPolish
Frederick Karl
ruRussian
Карл, Фредерик Роберт

Popularity rank trends

Best Rank Polish:
#298458
01.2008
Global:
#2893435
08.2013

AI rank trends

Best Rank Polish:
#6209
05.2004
Global:
#169364
05.2004

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 21 February 2026

On 21 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Alysa Liu, Eric Dane, 2026 Winter Olympics, Rebecca Gayheart, Johannes Høsflot Klæbo, Wuthering Heights, amyotrophic lateral sclerosis, Andrew Mountbatten-Windsor, John F. Kennedy Jr..

In Polish Wikipedia the most popular articles on that day were: Jolanta Wadowska-Król, Mirosław Krawczyk, Ołowiane dzieci, Huta Metali Nieżelaznych Szopienice, Johannes Høsflot Klæbo, Eric Dane, Jeffrey Epstein, Alysa Liu, Kamila Sellier, Zimowe Igrzyska Olimpijskie 2026.

About WikiRank

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