SM UB-66

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SM UB-66

Quality:

SM UB-66 - 1917 Type UB III submarine. Article “SM UB-66” in English Wikipedia has 30 points for quality (as of July 1, 2026). The article contains 10 references and 7 sections.

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

Since the creation of article “SM UB-66”, its content was written by 14 registered users of English Wikipedia and edited by 25 registered Wikipedia users in all languages.

The article is cited 144 times in English Wikipedia and cited 1021 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #280034 in November 2013
  • Global: #107914 in August 2024

The highest popularity rank from 2008:

  • Local (English): #1901741 in May 2013
  • Global: #817042 in December 2025

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, 2026 (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
1Polish (pl)
SM UB-66
51.7403
2Chinese (zh)
UB-66号潜艇
31.6429
3English (en)
SM UB-66
30.0136
4French (fr)
Unterseeboot UB-66
22.7465
5Persian (fa)
اس‌ام یوبی-۶۶
2.9833
6Arabic (ar)
غواصة يو بي-66
1.745
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 "SM UB-66" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
SM UB-66
9 935
2Chinese (zh)
UB-66号潜艇
5 895
3Polish (pl)
SM UB-66
1 319
4Persian (fa)
اس‌ام یوبی-۶۶
532
5Arabic (ar)
غواصة يو بي-66
468
6French (fr)
Unterseeboot UB-66
172
More...

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

Most popular in June 2026

The most popular language versions of the article "SM UB-66" in June 2026
#LanguagePopularity awardRelative popularity
1Chinese (zh)
UB-66号潜艇
49
2English (en)
SM UB-66
47
3Persian (fa)
اس‌ام یوبی-۶۶
8
4Polish (pl)
SM UB-66
6
5French (fr)
Unterseeboot UB-66
5
6Arabic (ar)
غواصة يو بي-66
0
More...

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

The highest AI

Language versions of the article "SM UB-66" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
SM UB-66
14
2Persian (fa)
اس‌ام یوبی-۶۶
3
3French (fr)
Unterseeboot UB-66
3
4Polish (pl)
SM UB-66
2
5Chinese (zh)
UB-66号潜艇
2
6Arabic (ar)
غواصة يو بي-66
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 2026

Language versions of the article "SM UB-66" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Persian (fa)
اس‌ام یوبی-۶۶
1
2Chinese (zh)
UB-66号潜艇
1
3Arabic (ar)
غواصة يو بي-66
0
4English (en)
SM UB-66
0
5French (fr)
Unterseeboot UB-66
0
6Polish (pl)
SM UB-66
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 "SM UB-66" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Chinese (zh)
UB-66号潜艇
409
2Arabic (ar)
غواصة يو بي-66
306
3English (en)
SM UB-66
144
4French (fr)
Unterseeboot UB-66
101
5Polish (pl)
SM UB-66
47
6Persian (fa)
اس‌ام یوبی-۶۶
14
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2026:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2026:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
غواصة يو بي-66
enEnglish
SM UB-66
faPersian
اس‌ام یوبی-۶۶
frFrench
Unterseeboot UB-66
plPolish
SM UB-66
zhChinese
UB-66号潜艇

Popularity rank trends

Best Rank English:
#1901741
05.2013 		Global:
#817042
12.2025

AI rank trends

Best Rank English:
#280034
11.2013 		Global:
#107914
08.2024

Languages comparison

Important global interconnections (July 2025 – June 2026)

Cumulative results of quality and popularity of the Wikipedia article

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

en: SM UB-66
zh: UB-66号潜艇
pl: SM UB-66
fa: اس‌ام یوبی-۶۶
ar: غواصة يو بي-66
fr: Unterseeboot UB-66

News from 1 July 2026

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information