Peter Hartz

pl

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Peter Hartz

Quality:

Peter Hartz - German businessman. Article “Peter Hartz” in Polish Wikipedia has 2.1 points for quality (as of July 1, 2025).

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

Since the creation of article “Peter Hartz”, its content was written by 12 registered users of Polish Wikipedia and edited by 317 registered Wikipedia users in all languages.

The article is cited 4 times in Polish Wikipedia and cited 82 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Polish): #5318 in June 2006
  • Global: #8129 in July 2005

The highest popularity rank from 2008:

  • Local (Polish): #210808 in May 2008
  • Global: #133443 in February 2010

There are 9 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
1German (de)
Peter Hartz
30.3707
2French (fr)
Peter Hartz
24.7513
3Russian (ru)
Харц, Петер
24.5294
4Norwegian (no)
Peter Hartz
23.4756
5Dutch (nl)
Peter Hartz
21.289
6Italian (it)
Peter Hartz
18.3779
7English (en)
Peter Hartz
17.8195
8Arabic (ar)
بيتر هارتز
13.619
9Polish (pl)
Peter Hartz
2.1192
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 "Peter Hartz" in all the time
#LanguagePopularity awardRelative popularity
1German (de)
Peter Hartz
856 953
2English (en)
Peter Hartz
70 250
3French (fr)
Peter Hartz
18 740
4Russian (ru)
Харц, Петер
13 695
5Polish (pl)
Peter Hartz
12 786
6Italian (it)
Peter Hartz
9 506
7Dutch (nl)
Peter Hartz
3 634
8Norwegian (no)
Peter Hartz
2 576
9Arabic (ar)
بيتر هارتز
84
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 "Peter Hartz" in June 2025
#LanguagePopularity awardRelative popularity
1German (de)
Peter Hartz
1 565
2English (en)
Peter Hartz
257
3French (fr)
Peter Hartz
41
4Italian (it)
Peter Hartz
21
5Russian (ru)
Харц, Петер
18
6Polish (pl)
Peter Hartz
11
7Dutch (nl)
Peter Hartz
6
8Norwegian (no)
Peter Hartz
6
9Arabic (ar)
بيتر هارتز
4
More...

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

The highest AI

Language versions of the article "Peter Hartz" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
Peter Hartz
199
2English (en)
Peter Hartz
36
3Russian (ru)
Харц, Петер
20
4French (fr)
Peter Hartz
18
5Italian (it)
Peter Hartz
16
6Polish (pl)
Peter Hartz
12
7Norwegian (no)
Peter Hartz
10
8Dutch (nl)
Peter Hartz
5
9Arabic (ar)
بيتر هارتز
1
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 "Peter Hartz" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
بيتر هارتز
0
2German (de)
Peter Hartz
0
3English (en)
Peter Hartz
0
4French (fr)
Peter Hartz
0
5Italian (it)
Peter Hartz
0
6Dutch (nl)
Peter Hartz
0
7Norwegian (no)
Peter Hartz
0
8Polish (pl)
Peter Hartz
0
9Russian (ru)
Харц, Петер
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 "Peter Hartz" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1German (de)
Peter Hartz
46
2Russian (ru)
Харц, Петер
10
3English (en)
Peter Hartz
6
4French (fr)
Peter Hartz
6
5Italian (it)
Peter Hartz
4
6Polish (pl)
Peter Hartz
4
7Dutch (nl)
Peter Hartz
3
8Norwegian (no)
Peter Hartz
2
9Arabic (ar)
بيتر هارتز
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
بيتر هارتز
deGerman
Peter Hartz
enEnglish
Peter Hartz
frFrench
Peter Hartz
itItalian
Peter Hartz
nlDutch
Peter Hartz
noNorwegian
Peter Hartz
plPolish
Peter Hartz
ruRussian
Харц, Петер

Popularity rank trends

Best Rank Polish:
#210808
05.2008
Global:
#133443
02.2010

AI rank trends

Best Rank Polish:
#5318
06.2006
Global:
#8129
07.2005

Local AI 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 Peter Hartz from Wikipedia articles about Hartz concept, Bürgergeld, Wikipedia article, José Ignacio López de Arriortúa and Klaus Volkert. Whereas reading the article about Peter Hartz people most often go to Wikipedia articles on Hartz concept, Klaus Volkert, Wikipedia article, Sankt Ingbert and Wikipedia article.

Cumulative results of quality and popularity of the Wikipedia article

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

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 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.

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