Quality:

Friedrich Kettler - aristocrat from Latvia. Article "Fryderyk Kettler" in Polish Wikipedia has 8.3 points for quality (as of August 1, 2024).
The article contains 0 references and 3 sections.
This article has the best quality in Ukrainian Wikipedia. However, the most popular language version of this article is English.
In July 2024 the article "Fryderyk Kettler" was edited by 1 authors in Polish Wikipedia and written by 3 authors in all languages.
Since the creation of article "Fryderyk Kettler", its content was written by 14 registered users of Polish Wikipedia and edited by 235 registered Wikipedia users in all languages.
The article is cited 88 times in Polish Wikipedia and cited 487 times in all languages.
The highest Authors Interest rank from 2001:
- Local (Polish): #17326 in March 2007
- Global: #64750 in October 2010
The highest popularity rank from 2008:
- Local (Polish): #52622 in April 2008
- Global: #595586 in April 2008
There are 16 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 August 1, 2024 (including revision history and pageviews for previous years).
The table below shows the language versions of the article with the highest quality.