2021年

Quality:

2021 - year. Article "2021年" in Chinese Wikipedia has 90.8 points for quality (as of August 1, 2024). The article contains 183 references and 23 sections.

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

Achievements in all the time:
Chinese Wikipedia:
The 7876th most editable in Chinese Wikipedia.
Global Wikipedia:
The 2988th most popular in AI.
Achievements in the last month:
Global Wikipedia:
The 2356th most popular in AI in the last month.

Since the creation of article "2021年", its content was written by 105 registered users of Chinese Wikipedia (7876th place) and edited by 4355 registered Wikipedia users in all languages (2988th place).

The article is cited 2784 times in Chinese Wikipedia (1348th place) and cited 373446 times in all languages (243rd place).

The highest Authors Interest rank from 2001:

  • Local (Chinese): #12 in January 2021
  • Global: #1 in November 2021

The highest popularity rank from 2008:

  • Local (Chinese): #1121 in January 2021
  • Global: #182 in December 2021

There are 55 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1German (de)
2021
100
2Simple English (simple)
2021
100
3Greek (el)
2021
100
4Slovenian (sl)
2021
100
5Spanish (es)
2021
97.3747
6English (en)
2021
93.7409
7Catalan (ca)
2021
93.1278
8Bulgarian (bg)
2021
92.9238
9Chinese (zh)
2021年
90.8044
10Romanian (ro)
2021
89.4263
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 "2021年" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
2021
5 771 529
2Russian (ru)
2021 год
2 518 039
3Spanish (es)
2021
2 095 097
4Japanese (ja)
2021年
1 897 487
5French (fr)
2021
918 921
6Italian (it)
2021
793 862
7German (de)
2021
645 251
8Portuguese (pt)
2021
602 107
9Arabic (ar)
2021
513 436
10Korean (ko)
2021년
454 053
More...

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

Most popular in July 2024

The most popular language versions of the article "2021年" in July 2024
#LanguagePopularity awardRelative popularity
1Japanese (ja)
2021年
22 761
2English (en)
2021
18 436
3Russian (ru)
2021 год
9 790
4French (fr)
2021
6 012
5Italian (it)
2021
4 312
6Indonesian (id)
2021
3 645
7Spanish (es)
2021
3 460
8Arabic (ar)
2021
3 068
9Portuguese (pt)
2021
2 926
10German (de)
2021
2 530
More...

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

The highest AI

Language versions of the article "2021年" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
2021
1 054
2Spanish (es)
2021
404
3German (de)
2021
257
4Japanese (ja)
2021年
209
5Russian (ru)
2021 год
179
6Italian (it)
2021
169
7Portuguese (pt)
2021
161
8French (fr)
2021
148
9Dutch (nl)
2021
112
10Chinese (zh)
2021年
105
More...

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

The highest AI in July 2024

Language versions of the article "2021年" with the highest AI in July 2024
#LanguageAI awardRelative AI
1English (en)
2021
12
2Vietnamese (vi)
2021
4
3German (de)
2021
3
4Spanish (es)
2021
3
5Polish (pl)
2021
3
6Turkish (tr)
2021
3
7Arabic (ar)
2021
2
8Czech (cs)
2021
2
9Basque (eu)
2021
2
10Italian (it)
2021
2
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 "2021年" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1French (fr)
2021
58 244
2Japanese (ja)
2021年
54 169
3Basque (eu)
2021
45 007
4Italian (it)
2021
21 098
5Lithuanian (lt)
2021 m.
17 734
6Ukrainian (uk)
2021
17 276
7Hebrew (he)
2021
16 766
8Russian (ru)
2021 год
14 329
9Korean (ko)
2021년
11 984
10Uzbek (uz)
2021
11 470
More...

Scores

Estimated value for Wikipedia:
Chinese:
Global:
Popularity in July 2024:
Chinese:
Global:
Popularity in all years:
Chinese:
Global:
Authors in July 2024:
Chinese:
Global:
Registered authors in all years:
Chinese:
Global:
Citations:
Chinese:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
2021
azAzerbaijani
2021
beBelarusian
2021
bgBulgarian
2021
caCatalan
2021
csCzech
2021
daDanish
2021
deGerman
2021
elGreek
2021
enEnglish
2021
eoEsperanto
2021
esSpanish
2021
etEstonian
2021
euBasque
2021
faPersian
۲۰۲۱
fiFinnish
2021
frFrench
2021
glGalician
2021
heHebrew
2021
hiHindi
२०२१
hrCroatian
2021.
huHungarian
2021
hyArmenian
2021
idIndonesian
2021
itItalian
2021
jaJapanese
2021年
kaGeorgian
2021
kkKazakh
2021 жыл
koKorean
2021년
laLatin
2021
ltLithuanian
2021 m.
msMalay
2021
nlDutch
2021
nnNorwegian (Nynorsk)
2021
noNorwegian
2021
plPolish
2021
ptPortuguese
2021
roRomanian
2021
ruRussian
2021 год
shSerbo-Croatian
2021
simpleSimple English
2021
skSlovak
2021
slSlovenian
2021
srSerbian
2021
svSwedish
2021
taTamil
2021
thThai
พ.ศ. 2564
trTurkish
2021
ukUkrainian
2021
urUrdu
2021ء
uzUzbek
2021
viVietnamese
2021
voVolapük
2021
zhChinese
2021年
zhminnanMin Nan
2021 nî

Popularity rank trends

Best Rank Chinese:
#1121
01.2021
Global:
#182
12.2021

AI rank trends

Best Rank Chinese:
#12
01.2021
Global:
#1
11.2021

Local popularity rank history

Global popularity rank history

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on 2021 from Wikipedia articles about 2020, 2022, 2020s, 2023 and 2019. Whereas reading the article about 2021 people most often go to Wikipedia articles on Deaths in 2021, 2022, Lists of deaths by year, 2020 and 2021 in film.

Cumulative results of quality and popularity of the Wikipedia article

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

en: 2021
es: 2021
fr: 2021
it: 2021
de: 2021
pt: 2021
ar: 2021
he: 2021
pl: 2021
nl: 2021
id: 2021
sv: 2021
cs: 2021
uk: 2021
simple: 2021
ro: 2021
tr: 2021
hu: 2021
vi: 2021
sr: 2021
fi: 2021
el: 2021
da: 2021
sk: 2021
hr: 2021.
no: 2021
bg: 2021
hy: 2021
az: 2021
ka: 2021
sh: 2021
et: 2021
ca: 2021
eo: 2021
sl: 2021
eu: 2021
uz: 2021
ms: 2021
nn: 2021
be: 2021
la: 2021
ta: 2021
gl: 2021
vo: 2021
ur: 2021ء
zhminnan: 2021 nî

News from 25 January 2025

On 25 January 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Donald Trump, Madison Keys, Elon Musk, Aryna Sabalenka, Melania Trump, Emilia Pérez, Abdukodir Khusanov, Pete Hegseth, Nosferatu, Karla Sofía Gascón.

In Chinese Wikipedia the most popular articles on that day were: 外傷重症中心, 国色芳华, 白月梵星, 大奉打更人, 打招呼的關係, 吉伊卡哇, 2025年印度尼西亞羽毛球大師賽, 五福临门 (电视剧), 唐納·川普, 习近平.

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 August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information