UMD

ja

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UMD

Quality:

UMD - Wikimedia disambiguation page. Article “UMD” in Japanese Wikipedia has 0.1 points for quality (as of July 1, 2025).

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

Since the creation of article “UMD”, its content was written by 6 registered users of Japanese Wikipedia and edited by 175 registered Wikipedia users in all languages.

The article is cited 1 times in Japanese Wikipedia and cited 70 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Japanese): #31977 in April 2006
  • Global: #48433 in October 2005

The highest popularity rank from 2008:

  • Local (Japanese): #43846 in June 2009
  • Global: #81006 in January 2008

There are 13 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)
UMD
3.0225
2Italian (it)
UMD (disambigua)
2.6894
3Simple English (simple)
UMD
0.724
4Chinese (zh)
UMD
0.1937
5German (de)
UMD
0.1766
6Norwegian (no)
UMD
0.1687
7French (fr)
UMD
0.1242
8Spanish (es)
UMD
0.0943
9Catalan (ca)
UMD
0.0922
10Japanese (ja)
UMD
0.0763
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 "UMD" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
UMD
275 913
2Japanese (ja)
UMD
83 785
3Spanish (es)
UMD
79 510
4German (de)
UMD
49 397
5Chinese (zh)
UMD
48 751
6Polish (pl)
UMD
46 869
7French (fr)
UMD
27 884
8Korean (ko)
UMD
7 439
9Italian (it)
UMD (disambigua)
4 926
10Norwegian (no)
UMD
2 922
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 "UMD" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
UMD
349
2Chinese (zh)
UMD
126
3French (fr)
UMD
41
4Spanish (es)
UMD
23
5Japanese (ja)
UMD
17
6Italian (it)
UMD (disambigua)
16
7Korean (ko)
UMD
16
8Simple English (simple)
UMD
16
9German (de)
UMD
12
10Polish (pl)
UMD
12
More...

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

The highest AI

Language versions of the article "UMD" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
UMD
48
2Italian (it)
UMD (disambigua)
29
3German (de)
UMD
23
4French (fr)
UMD
21
5Norwegian (no)
UMD
13
6Spanish (es)
UMD
10
7Simple English (simple)
UMD
9
8Japanese (ja)
UMD
6
9Korean (ko)
UMD
5
10Polish (pl)
UMD
5
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 "UMD" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Catalan (ca)
UMD
0
2German (de)
UMD
0
3English (en)
UMD
0
4Spanish (es)
UMD
0
5Persian (fa)
UMD
0
6French (fr)
UMD
0
7Italian (it)
UMD (disambigua)
0
8Japanese (ja)
UMD
0
9Korean (ko)
UMD
0
10Norwegian (no)
UMD
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 "UMD" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Chinese (zh)
UMD
20
2Polish (pl)
UMD
14
3Korean (ko)
UMD
13
4Persian (fa)
UMD
7
5Spanish (es)
UMD
3
6French (fr)
UMD
3
7Norwegian (no)
UMD
3
8English (en)
UMD
2
9Italian (it)
UMD (disambigua)
2
10Catalan (ca)
UMD
1
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
caCatalan
UMD
deGerman
UMD
enEnglish
UMD
esSpanish
UMD
faPersian
UMD
frFrench
UMD
itItalian
UMD (disambigua)
jaJapanese
UMD
koKorean
UMD
noNorwegian
UMD
plPolish
UMD
simpleSimple English
UMD
zhChinese
UMD

Popularity rank trends

Best Rank Japanese:
#43846
06.2009
Global:
#81006
01.2008

AI rank trends

Best Rank Japanese:
#31977
04.2006
Global:
#48433
10.2005

Languages comparison

Important global interconnections (July 2024 – June 2025)

Cumulative results of quality and popularity of the Wikipedia article

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

en: UMD
ja: UMD
es: UMD
de: UMD
zh: UMD
pl: UMD
fr: UMD
ko: UMD
no: UMD
simple: UMD
ca: UMD
fa: UMD

News from 15 February 2026

On 15 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Wuthering Heights, 2026 Winter Olympics, Epstein files, Ilia Malinin, Wuthering Heights, Ghislaine Maxwell, Lucas Pinheiro Braathen, 2026 Winter Olympics medal table, Valentine's Day.

In Japanese Wikipedia the most popular articles on that day were: 黒岩里奈, 堀島行真, 安野貴博, 竹内涼真, 教場 (テレビドラマ), 平野歩夢, 三浦璃来, 木原龍一, 吉村紗也香, 髙木美帆.

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