Prolog

Prolog - programming language that uses first order logic. This programming language is the 35^th most popular in the global Wikipedia ranking of programming languages and the 39^th most popular programming language in English Wikipedia. Article "Prolog" in English Wikipedia has 72.1 points for quality (as of July 1, 2025). The article contains 95 references and 45 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

In June 2025 the article "Prolog" was edited by 4 authors in English Wikipedia and written by 6 authors in all languages.

Since the creation of article "Prolog", its content was written by 418 registered users of English Wikipedia and edited by 1901 registered Wikipedia users in all languages.

Prolog is on the 39^th place in local ranking of programming languages in English Wikipedia and on the 35^th place in global ranking of programming languages in all the time.

The article is cited 908 times in English Wikipedia and cited 6480 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #94 in August 2001
• Global: #104 in August 2001

The highest popularity rank from 2008:

• Local (English): #16308 in November 2010
• 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.

#	Language	Quality grade	Quality score
1	English (en) Prolog		72.1404
2	Tamil (ta) புரொலாக்		71.8005
3	Ukrainian (uk) Пролог (мова програмування)		70.8061
4	Dutch (nl) Prolog		61.2049
5	German (de) Prolog (Programmiersprache)		34.7511
6	Japanese (ja) Prolog		33.619
7	Hungarian (hu) Prolog		31.471
8	Czech (cs) Prolog (programovací jazyk)		29.583
9	French (fr) Prolog		29.4325
10	Chinese (zh) Prolog		29.2085

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Prolog" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Prolog		5 320 905
2	Russian (ru) Пролог (язык программирования)		912 237
3	Spanish (es) Prolog		899 213
4	German (de) Prolog (Programmiersprache)		819 356
5	French (fr) Prolog		474 657
6	Portuguese (pt) Prolog		447 886
7	Japanese (ja) Prolog		443 918
8	Polish (pl) Prolog (język programowania)		346 596
9	Indonesian (id) Prolog		224 043
10	Chinese (zh) Prolog		205 854

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

The most popular language versions of the article "Prolog" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Prolog		11 413
2	Russian (ru) Пролог (язык программирования)		1 542
3	German (de) Prolog (Programmiersprache)		1 158
4	French (fr) Prolog		1 055
5	Spanish (es) Prolog		963
6	Japanese (ja) Prolog		866
7	Chinese (zh) Prolog		497
8	Italian (it) Prolog		452
9	Portuguese (pt) Prolog		424
10	Polish (pl) Prolog (język programowania)		348

More...

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

Language versions of the article "Prolog" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Prolog		418
2	German (de) Prolog (Programmiersprache)		181
3	French (fr) Prolog		131
4	Russian (ru) Пролог (язык программирования)		113
5	Dutch (nl) Prolog		93
6	Japanese (ja) Prolog		87
7	Italian (it) Prolog		76
8	Spanish (es) Prolog		71
9	Hebrew (he) פרולוג (שפת תכנות)		48
10	Hungarian (hu) Prolog		47

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

Language versions of the article "Prolog" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Prolog		4
2	Persian (fa) پرولوگ		1
3	Russian (ru) Пролог (язык программирования)		1
4	Arabic (ar) برولوغ		0
5	Azerbaijani (az) Proloq dili		0
6	Belarusian (be) Пралог (мова праграмавання)		0
7	Bulgarian (bg) Пролог (език за програмиране)		0
8	Catalan (ca) Prolog		0
9	Czech (cs) Prolog (programovací jazyk)		0
10	Danish (da) Prolog (programmeringssprog)		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Prolog" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Prolog		908
2	French (fr) Prolog		548
3	Persian (fa) پرولوگ		484
4	Arabic (ar) برولوغ		427
5	Chinese (zh) Prolog		365
6	Ukrainian (uk) Пролог (мова програмування)		331
7	Japanese (ja) Prolog		329
8	Indonesian (id) Prolog		300
9	Italian (it) Prolog		291
10	Russian (ru) Пролог (язык программирования)		202

More...

#	Language	Value
ar	Arabic برولوغ
az	Azerbaijani Proloq dili
be	Belarusian Пралог (мова праграмавання)
bg	Bulgarian Пролог (език за програмиране)
ca	Catalan Prolog
cs	Czech Prolog (programovací jazyk)
da	Danish Prolog (programmeringssprog)
de	German Prolog (Programmiersprache)
el	Greek Prolog
en	English Prolog
eo	Esperanto Prologo (programlingvo)
es	Spanish Prolog
et	Estonian Prolog
eu	Basque Prolog
fa	Persian پرولوگ
fi	Finnish Prolog
fr	French Prolog
gl	Galician Prolog
he	Hebrew פרולוג (שפת תכנות)
hu	Hungarian Prolog
id	Indonesian Prolog
it	Italian Prolog
ja	Japanese Prolog
ko	Korean 프롤로그 (프로그래밍 언어)
ms	Malay Prolog
nl	Dutch Prolog
nn	Norwegian (Nynorsk) Programmeringsspråket Prolog
no	Norwegian Prolog (programmeringsspråk)
pl	Polish Prolog (język programowania)
pt	Portuguese Prolog
ro	Romanian Prolog (limbaj de programare)
ru	Russian Пролог (язык программирования)
simple	Simple English Prolog
sk	Slovak Prolog
sl	Slovenian Prolog (programski jezik)
sr	Serbian Prolog (programski jezik)
sv	Swedish Prolog (programspråk)
ta	Tamil புரொலாக்
th	Thai ภาษาโปรล็อก
tr	Turkish Prolog
uk	Ukrainian Пролог (мова програмування)
uz	Uzbek Prolog
vi	Vietnamese Prolog
zh	Chinese Prolog

Best Rank

English: #16308 11.2010

Global: #13845 11.2010

Best Rank

English: #94 08.2001

Global: #104 08.2001

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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