PD-L1

ko

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PD-L1

Quality:

CD274 molecule - mammalian protein found in Homo sapiens. Article “PD-L1” in Korean Wikipedia has 12.4 points for quality (as of July 1, 2025). The article contains 1 references and 3 sections.

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

Since the creation of article “PD-L1”, its content was written by 2 registered users of Korean Wikipedia and edited by 125 registered Wikipedia users in all languages.

The article is cited 9 times in Korean Wikipedia and cited 1402 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Korean): #2344 in April 2016
  • Global: #107563 in June 2017

The highest popularity rank from 2008:

  • Local (Korean): #9966 in October 2018
  • Global: #71969 in October 2018

There are 10 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)
PD-L1
72.8047
2Chinese (zh)
細胞程式死亡-配體1
48.2159
3German (de)
Programmed Cell Death 1 Ligand 1
40.6697
4Spanish (es)
PD-L1
33.4521
5Persian (fa)
PD-L1
32.3318
6French (fr)
PD-L1
29.7228
7Japanese (ja)
PD-L1
29.6442
8Ukrainian (uk)
CD274
25.6674
9Russian (ru)
CD274
19.6901
10Korean (ko)
PD-L1
12.4376
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 "PD-L1" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
PD-L1
1 589 387
2German (de)
Programmed Cell Death 1 Ligand 1
118 891
3Spanish (es)
PD-L1
74 949
4Korean (ko)
PD-L1
72 919
5Chinese (zh)
細胞程式死亡-配體1
66 062
6French (fr)
PD-L1
48 652
7Japanese (ja)
PD-L1
17 247
8Russian (ru)
CD274
10 864
9Persian (fa)
PD-L1
6 935
10Ukrainian (uk)
CD274
1 004
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 "PD-L1" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
PD-L1
3 280
2German (de)
Programmed Cell Death 1 Ligand 1
377
3Spanish (es)
PD-L1
307
4Korean (ko)
PD-L1
280
5French (fr)
PD-L1
239
6Chinese (zh)
細胞程式死亡-配體1
223
7Japanese (ja)
PD-L1
179
8Russian (ru)
CD274
72
9Persian (fa)
PD-L1
34
10Ukrainian (uk)
CD274
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 "PD-L1" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
PD-L1
70
2French (fr)
PD-L1
11
3German (de)
Programmed Cell Death 1 Ligand 1
9
4Spanish (es)
PD-L1
9
5Chinese (zh)
細胞程式死亡-配體1
8
6Persian (fa)
PD-L1
5
7Japanese (ja)
PD-L1
5
8Russian (ru)
CD274
3
9Ukrainian (uk)
CD274
3
10Korean (ko)
PD-L1
2
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 "PD-L1" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
PD-L1
3
2German (de)
Programmed Cell Death 1 Ligand 1
0
3Spanish (es)
PD-L1
0
4Persian (fa)
PD-L1
0
5French (fr)
PD-L1
0
6Japanese (ja)
PD-L1
0
7Korean (ko)
PD-L1
0
8Russian (ru)
CD274
0
9Ukrainian (uk)
CD274
0
10Chinese (zh)
細胞程式死亡-配體1
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 "PD-L1" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
PD-L1
484
2Russian (ru)
CD274
340
3Ukrainian (uk)
CD274
339
4Chinese (zh)
細胞程式死亡-配體1
91
5French (fr)
PD-L1
77
6German (de)
Programmed Cell Death 1 Ligand 1
28
7Japanese (ja)
PD-L1
13
8Persian (fa)
PD-L1
11
9Spanish (es)
PD-L1
10
10Korean (ko)
PD-L1
9
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
deGerman
Programmed Cell Death 1 Ligand 1
enEnglish
PD-L1
esSpanish
PD-L1
faPersian
PD-L1
frFrench
PD-L1
jaJapanese
PD-L1
koKorean
PD-L1
ruRussian
CD274
ukUkrainian
CD274
zhChinese
細胞程式死亡-配體1

Popularity rank trends

Best Rank Korean:
#9966
10.2018
Global:
#71969
10.2018

AI rank trends

Best Rank Korean:
#2344
04.2016
Global:
#107563
06.2017

Local popularity rank history

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on CD274 molecule from Wikipedia articles about Programmed cell death 1, PD-1 and PD-L1 inhibitors, Atezolizumab, Durvalumab and Pembrolizumab. Whereas reading the article about CD274 molecule people most often go to Wikipedia articles on Programmed cell death 1, PD-1 and PD-L1 inhibitors, Durvalumab, Atezolizumab and Transmembrane protein.

Cumulative results of quality and popularity of the Wikipedia article

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

en: PD-L1
es: PD-L1
ko: PD-L1
fr: PD-L1
ja: PD-L1
ru: CD274
fa: PD-L1
uk: CD274

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 Korean Wikipedia the most popular articles on that day were: 문화방송, 이해찬, 한국방송공사, 한국교육방송공사, 조두순, 유튜브, 김건희, 임형주, 카다이으프, 니파바이러스.

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