QED

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QED

Quality:

QED - Wikimedia disambiguation page. Article “QED” in Simple English 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 (Simple English) language version.

Since the creation of article “QED”, its content was written by 2 registered users of Simple English Wikipedia and edited by 426 registered Wikipedia users in all languages.

The article is cited 1 times in Simple English Wikipedia and cited 57 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #23989 in February 2013
  • Global: #5739 in January 2003

The highest popularity rank from 2008:

  • Local (Simple English): #29198 in April 2008
  • Global: #55031 in January 2009

There are 21 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)
QED
13.8893
2Italian (it)
Qed
5.433
3French (fr)
QED
4.8728
4Romanian (ro)
QED
3.3452
5Japanese (ja)
QED
1.5085
6Chinese (zh)
QED
0.2869
7German (de)
Qed
0.2717
8Spanish (es)
QED
0.2697
9Simple English (simple)
QED
0.1435
10Korean (ko)
QED
0.1383
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 "QED" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
QED
760 679
2Japanese (ja)
QED
257 134
3German (de)
Qed
118 600
4Korean (ko)
QED
104 394
5Dutch (nl)
Q.E.D.
103 183
6Spanish (es)
QED
84 823
7Italian (it)
Qed
68 771
8French (fr)
QED
47 147
9Romanian (ro)
QED
27 631
10Chinese (zh)
QED
26 056
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 "QED" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
QED
2 004
2Spanish (es)
QED
536
3Italian (it)
Qed
413
4French (fr)
QED
201
5German (de)
Qed
160
6Korean (ko)
QED
152
7Japanese (ja)
QED
119
8Chinese (zh)
QED
84
9Dutch (nl)
Q.E.D.
49
10Russian (ru)
QED
45
More...

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

The highest AI

Language versions of the article "QED" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
QED
127
2Dutch (nl)
Q.E.D.
51
3German (de)
Qed
49
4Italian (it)
Qed
38
5French (fr)
QED
35
6Japanese (ja)
QED
23
7Danish (da)
QED
22
8Spanish (es)
QED
21
9Swedish (sv)
QED
11
10Korean (ko)
QED
9
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 "QED" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Czech (cs)
QED
0
2Danish (da)
QED
0
3German (de)
Qed
0
4English (en)
QED
0
5Spanish (es)
QED
0
6Persian (fa)
QED
0
7French (fr)
QED
0
8Hebrew (he)
QED
0
9Italian (it)
Qed
0
10Japanese (ja)
QED
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 "QED" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Spanish (es)
QED
13
2English (en)
QED
10
3Japanese (ja)
QED
5
4Korean (ko)
QED
5
5Romanian (ro)
QED
5
6French (fr)
QED
4
7Russian (ru)
QED
3
8Italian (it)
Qed
2
9Dutch (nl)
Q.E.D.
2
10Slovenian (sl)
QED
2
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
csCzech
QED
daDanish
QED
deGerman
Qed
enEnglish
QED
esSpanish
QED
faPersian
QED
frFrench
QED
heHebrew
QED
itItalian
Qed
jaJapanese
QED
koKorean
QED
nlDutch
Q.E.D.
plPolish
QED
roRomanian
QED
ruRussian
QED
simpleSimple English
QED
slSlovenian
QED
svSwedish
QED
thThai
QED (แก้ความกำกวม)
ukUkrainian
QED
zhChinese
QED

Popularity rank trends

Best Rank Simple English:
#29198
04.2008
Global:
#55031
01.2009

AI rank trends

Best Rank Simple English:
#23989
02.2013
Global:
#5739
01.2003

Global AI rank history

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: QED
ja: QED
de: Qed
ko: QED
nl: Q.E.D.
es: QED
it: Qed
fr: QED
ro: QED
zh: QED
pl: QED
sv: QED
ru: QED
da: QED
cs: QED
fa: QED
sl: QED
he: QED
simple: QED
uk: QED

News from 21 December 2025

On 21 December 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Anthony Joshua, James Ransone, Avatar: Fire and Ash, Jake Paul, Wake Up Dead Man, Stranger Things, Ghislaine Maxwell, Avatar, Avatar: The Way of Water.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, XXXTentacion, President of the Government of Morocco, Michigan Auto Law, New York, I Love You, Andrew Tate, Manon Bannerman, The Dark Knight Trilogy, Black, List of sex positions.

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