U 999

de

WikiRank.net
ver. 1.6.2

U 999

Quality:

U-999 - 1943 Type VII C/41 submarine. Article “U 999” in German Wikipedia has 25.2 points for quality (as of July 1, 2025). The article contains 8 references and 5 sections.

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

Since the creation of article “U 999”, its content was written by 21 registered users of German Wikipedia and edited by 47 registered Wikipedia users in all languages.

The article is cited 92 times in German Wikipedia and cited 3668 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #1921 in June 2015
  • Global: #61932 in June 2015

The highest popularity rank from 2008:

  • Local (German): #160196 in June 2015
  • Global: #1295167 in June 2015

There are 6 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)
U 999
25.2248
2Arabic (ar)
الغواصة الألمانية يو-999
22.9235
3English (en)
German submarine U-999
22.7886
4Ukrainian (uk)
U-999
11.244
5French (fr)
Unterseeboot 999
9.9251
6Slovenian (sl)
U-999
6.9575
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 "U 999" in all the time
#LanguagePopularity awardRelative popularity
1German (de)
U 999
24 658
2English (en)
German submarine U-999
11 041
3French (fr)
Unterseeboot 999
1 652
4Arabic (ar)
الغواصة الألمانية يو-999
878
5Slovenian (sl)
U-999
604
6Ukrainian (uk)
U-999
95
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 "U 999" in June 2025
#LanguagePopularity awardRelative popularity
1German (de)
U 999
114
2English (en)
German submarine U-999
81
3Ukrainian (uk)
U-999
8
4Slovenian (sl)
U-999
5
5Arabic (ar)
الغواصة الألمانية يو-999
3
6French (fr)
Unterseeboot 999
3
More...

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

The highest AI

Language versions of the article "U 999" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
U 999
21
2English (en)
German submarine U-999
11
3French (fr)
Unterseeboot 999
10
4Ukrainian (uk)
U-999
3
5Arabic (ar)
الغواصة الألمانية يو-999
1
6Slovenian (sl)
U-999
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 "U 999" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
الغواصة الألمانية يو-999
0
2German (de)
U 999
0
3English (en)
German submarine U-999
0
4French (fr)
Unterseeboot 999
0
5Slovenian (sl)
U-999
0
6Ukrainian (uk)
U-999
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 "U 999" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Arabic (ar)
الغواصة الألمانية يو-999
1 151
2English (en)
German submarine U-999
931
3French (fr)
Unterseeboot 999
713
4Ukrainian (uk)
U-999
650
5Slovenian (sl)
U-999
131
6German (de)
U 999
92
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
الغواصة الألمانية يو-999
deGerman
U 999
enEnglish
German submarine U-999
frFrench
Unterseeboot 999
slSlovenian
U-999
ukUkrainian
U-999

Popularity rank trends

Best Rank German:
#160196
06.2015
Global:
#1295167
06.2015

AI rank trends

Best Rank German:
#1921
06.2015
Global:
#61932
06.2015

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on U-999 from Wikipedia articles about U-1000, Liste deutscher U-Boote (1935–1945)/U 751–U 1000, U-998, Wolfgang Heibges and 6th U-boat Flotilla. Whereas reading the article about U-999 people most often go to Wikipedia articles on U-1000, Operation Regenbogen, U-995, UD-4 and Liste deutscher U-Boote (1935–1945)/U 751–U 1000.

Cumulative results of quality and popularity of the Wikipedia article

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

de: U 999
sl: U-999
uk: U-999

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 German Wikipedia the most popular articles on that day were: Whitney Houston, Fall Gil Ofarim, Gil Ofarim, Handball-Europameisterschaft der Männer 2026, Der neue Freund, Tova Friedman, Sven Schulze (Politiker, 1979), Liste der größten Auslegerbrücken, Bobbi Kristina Brown, Patricia Aulitzky.

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