Prolog

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Prolog

Quality:

Prolog - programming language that uses first order logic. This programming language is the 35th most popular in the global Wikipedia ranking of programming languages and the 38th most popular programming language in Simple English Wikipedia. Article “Prolog” in Simple English Wikipedia has 0.7 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.

Achievements in all the time:
Simple English Wikipedia:
Global Wikipedia:
The 35th most popular in programming languages.

Since the creation of article “Prolog”, its content was written by 3 registered users of Simple English Wikipedia and edited by 1901 registered Wikipedia users in all languages.

Prolog is on the 38th place in local ranking of programming languages in Simple English Wikipedia and on the 35th place in global ranking of programming languages in all the time.

The article is cited 8 times in Simple English Wikipedia and cited 6480 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #6925 in October 2013
  • Global: #104 in August 2001

The highest popularity rank from 2008:

  • Local (Simple English): #15744 in August 2014
  • Global: #13845 in November 2010

There are 44 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)
Prolog
72.1404
2Tamil (ta)
புரொலாக்
71.8005
3Ukrainian (uk)
Пролог (мова програмування)
70.8061
4Dutch (nl)
Prolog
61.2049
5German (de)
Prolog (Programmiersprache)
34.7511
6Japanese (ja)
Prolog
33.619
7Hungarian (hu)
Prolog
31.471
8Czech (cs)
Prolog (programovací jazyk)
29.583
9French (fr)
Prolog
29.4325
10Chinese (zh)
Prolog
29.2085
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 "Prolog" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Prolog
5 320 905
2Russian (ru)
Пролог (язык программирования)
912 237
3Spanish (es)
Prolog
899 213
4German (de)
Prolog (Programmiersprache)
819 356
5French (fr)
Prolog
474 657
6Portuguese (pt)
Prolog
447 886
7Japanese (ja)
Prolog
443 918
8Polish (pl)
Prolog (język programowania)
346 596
9Indonesian (id)
Prolog
224 043
10Chinese (zh)
Prolog
205 854
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 "Prolog" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Prolog
11 413
2Russian (ru)
Пролог (язык программирования)
1 542
3German (de)
Prolog (Programmiersprache)
1 158
4French (fr)
Prolog
1 055
5Spanish (es)
Prolog
963
6Japanese (ja)
Prolog
866
7Chinese (zh)
Prolog
497
8Italian (it)
Prolog
452
9Portuguese (pt)
Prolog
424
10Polish (pl)
Prolog (język programowania)
348
More...

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

The highest AI

Language versions of the article "Prolog" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Prolog
418
2German (de)
Prolog (Programmiersprache)
181
3French (fr)
Prolog
131
4Russian (ru)
Пролог (язык программирования)
113
5Dutch (nl)
Prolog
93
6Japanese (ja)
Prolog
87
7Italian (it)
Prolog
76
8Spanish (es)
Prolog
71
9Hebrew (he)
פרולוג (שפת תכנות)
48
10Hungarian (hu)
Prolog
47
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 "Prolog" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Prolog
4
2Persian (fa)
پرولوگ
1
3Russian (ru)
Пролог (язык программирования)
1
4Arabic (ar)
برولوغ
0
5Azerbaijani (az)
Proloq dili
0
6Belarusian (be)
Пралог (мова праграмавання)
0
7Bulgarian (bg)
Пролог (език за програмиране)
0
8Catalan (ca)
Prolog
0
9Czech (cs)
Prolog (programovací jazyk)
0
10Danish (da)
Prolog (programmeringssprog)
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 "Prolog" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Prolog
908
2French (fr)
Prolog
548
3Persian (fa)
پرولوگ
484
4Arabic (ar)
برولوغ
427
5Chinese (zh)
Prolog
365
6Ukrainian (uk)
Пролог (мова програмування)
331
7Japanese (ja)
Prolog
329
8Indonesian (id)
Prolog
300
9Italian (it)
Prolog
291
10Russian (ru)
Пролог (язык программирования)
202
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
arArabic
برولوغ
azAzerbaijani
Proloq dili
beBelarusian
Пралог (мова праграмавання)
bgBulgarian
Пролог (език за програмиране)
caCatalan
Prolog
csCzech
Prolog (programovací jazyk)
daDanish
Prolog (programmeringssprog)
deGerman
Prolog (Programmiersprache)
elGreek
Prolog
enEnglish
Prolog
eoEsperanto
Prologo (programlingvo)
esSpanish
Prolog
etEstonian
Prolog
euBasque
Prolog
faPersian
پرولوگ
fiFinnish
Prolog
frFrench
Prolog
glGalician
Prolog
heHebrew
פרולוג (שפת תכנות)
huHungarian
Prolog
idIndonesian
Prolog
itItalian
Prolog
jaJapanese
Prolog
koKorean
프롤로그 (프로그래밍 언어)
msMalay
Prolog
nlDutch
Prolog
nnNorwegian (Nynorsk)
Programmeringsspråket Prolog
noNorwegian
Prolog (programmeringsspråk)
plPolish
Prolog (język programowania)
ptPortuguese
Prolog
roRomanian
Prolog (limbaj de programare)
ruRussian
Пролог (язык программирования)
simpleSimple English
Prolog
skSlovak
Prolog
slSlovenian
Prolog (programski jezik)
srSerbian
Prolog (programski jezik)
svSwedish
Prolog (programspråk)
taTamil
புரொலாக்
thThai
ภาษาโปรล็อก
trTurkish
Prolog
ukUkrainian
Пролог (мова програмування)
uzUzbek
Prolog
viVietnamese
Prolog
zhChinese
Prolog

Popularity rank trends

Best Rank Simple English:
#15744
08.2014
Global:
#13845
11.2010

AI rank trends

Best Rank Simple English:
#6925
10.2013
Global:
#104
08.2001

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Prolog from Wikipedia articles about Logic programming, Prolog, Datalog, Declarative programming and Erlang. Whereas reading the article about Prolog people most often go to Wikipedia articles on Logic programming, Alain Colmerauer, Horn clause, Declarative programming and Erlang.

Cumulative results of quality and popularity of the Wikipedia article

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

en: Prolog
es: Prolog
fr: Prolog
pt: Prolog
ja: Prolog
id: Prolog
zh: Prolog
it: Prolog
nl: Prolog
tr: Prolog
vi: Prolog
hu: Prolog
fi: Prolog
el: Prolog
sk: Prolog
ca: Prolog
et: Prolog
ms: Prolog
uz: Prolog
gl: Prolog
simple: Prolog
eu: Prolog

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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