Petr Kellner

simple

WikiRank.net
ver. 1.6.2

Petr Kellner

Quality:

Petr Kellner - Czech businessman (1964-2021). Article “Petr Kellner” in Simple English Wikipedia has 16.6 points for quality (as of July 1, 2025). The article contains 3 references and 1 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Simple English) language version.

Since the creation of article “Petr Kellner”, its content was written by 3 registered users of Simple English Wikipedia and edited by 461 registered Wikipedia users in all languages.

The article is cited 1 times in Simple English Wikipedia and cited 229 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #15339 in July 2021
  • Global: #173 in March 2021

The highest popularity rank from 2008:

  • Local (Simple English): #48809 in May 2022
  • Global: #445 in March 2021

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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Petr Kellner
63.0295
2Turkish (tr)
Petr Kellner
48.3686
3Czech (cs)
Petr Kellner
46.8814
4Romanian (ro)
Petr Kellner
41.3905
5Spanish (es)
Petr Kellner
37.5304
6French (fr)
Petr Kellner
32.2753
7Italian (it)
Petr Kellner
32.2345
8Slovak (sk)
Petr Kellner
31.1296
9Russian (ru)
Келлнер, Петр
30.9294
10German (de)
Petr Kellner
30.4892
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 "Petr Kellner" in all the time
#LanguagePopularity awardRelative popularity
1Czech (cs)
Petr Kellner
1 655 718
2English (en)
Petr Kellner
910 323
3German (de)
Petr Kellner
212 784
4Russian (ru)
Келлнер, Петр
142 335
5French (fr)
Petr Kellner
51 637
6Polish (pl)
Petr Kellner
43 702
7Italian (it)
Petr Kellner
31 548
8Bulgarian (bg)
Петър Келнер
23 886
9Slovak (sk)
Petr Kellner
17 036
10Persian (fa)
پتر کلنر
13 749
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 "Petr Kellner" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Petr Kellner
2 990
2Czech (cs)
Petr Kellner
2 726
3Russian (ru)
Келлнер, Петр
1 717
4German (de)
Petr Kellner
593
5French (fr)
Petr Kellner
513
6Slovak (sk)
Petr Kellner
262
7Polish (pl)
Petr Kellner
217
8Italian (it)
Petr Kellner
103
9Hungarian (hu)
Petr Kellner
101
10Ukrainian (uk)
Петр Келлнер
81
More...

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

The highest AI

Language versions of the article "Petr Kellner" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1Czech (cs)
Petr Kellner
143
2English (en)
Petr Kellner
106
3German (de)
Petr Kellner
54
4Russian (ru)
Келлнер, Петр
35
5French (fr)
Petr Kellner
25
6Italian (it)
Petr Kellner
25
7Bulgarian (bg)
Петър Келнер
12
8Polish (pl)
Petr Kellner
11
9Hebrew (he)
פטר קלנר
8
10Spanish (es)
Petr Kellner
7
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 "Petr Kellner" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Turkish (tr)
Petr Kellner
1
2Arabic (ar)
بيتر كيلنر
0
3Bulgarian (bg)
Петър Келнер
0
4Czech (cs)
Petr Kellner
0
5German (de)
Petr Kellner
0
6English (en)
Petr Kellner
0
7Spanish (es)
Petr Kellner
0
8Persian (fa)
پتر کلنر
0
9French (fr)
Petr Kellner
0
10Hebrew (he)
פטר קלנר
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 "Petr Kellner" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Czech (cs)
Petr Kellner
89
2English (en)
Petr Kellner
32
3German (de)
Petr Kellner
18
4Italian (it)
Petr Kellner
12
5French (fr)
Petr Kellner
9
6Russian (ru)
Келлнер, Петр
9
7Arabic (ar)
بيتر كيلنر
8
8Polish (pl)
Petr Kellner
8
9Slovak (sk)
Petr Kellner
7
10Persian (fa)
پتر کلنر
6
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
بيتر كيلنر
bgBulgarian
Петър Келнер
csCzech
Petr Kellner
deGerman
Petr Kellner
enEnglish
Petr Kellner
esSpanish
Petr Kellner
faPersian
پتر کلنر
frFrench
Petr Kellner
heHebrew
פטר קלנר
huHungarian
Petr Kellner
hyArmenian
Պետր Կելներ
itItalian
Petr Kellner
plPolish
Petr Kellner
roRomanian
Petr Kellner
ruRussian
Келлнер, Петр
simpleSimple English
Petr Kellner
skSlovak
Petr Kellner
trTurkish
Petr Kellner
ukUkrainian
Петр Келлнер

Popularity rank trends

Best Rank Simple English:
#48809
05.2022
Global:
#445
03.2021

AI rank trends

Best Rank Simple English:
#15339
07.2021
Global:
#173
03.2021

Global popularity rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Petr Kellner from Wikipedia articles about Daniel Křetínský, PPF Group, Renáta Kellnerová, Anna Kellnerová and List of Czechs by net worth. Whereas reading the article about Petr Kellner people most often go to Wikipedia articles on Renáta Kellnerová, PPF Group, Anna Kellnerová, Eurocopter AS350 Écureuil and 2021 Alaska Airbus AS350 B3 helicopter crash.

Cumulative results of quality and popularity of the Wikipedia article

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

simple: Petr Kellner

News from 28 January 2026

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 Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, Pornhub, XXXTentacion, XVideos, List of people who have walked on the Moon, Manon Bannerman, Ajit Pawar, List of U.S. states, List of sex positions.

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