Complexity

Quality:

Complexity - behavior of a system or model with many parts interacting in multiple ways. Article "Complexity" in English Wikipedia has 53.9 points for quality (as of July 1, 2025). The article contains 34 references and 24 sections.

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

In June 2025 the article "Complexity" was edited by 5 authors in English Wikipedia and written by 5 authors in all languages.

Since the creation of article "Complexity", its content was written by 280 registered users of English Wikipedia and edited by 861 registered Wikipedia users in all languages.

The article is cited 451 times in English Wikipedia and cited 2150 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #1081 in April 2002
• Global: #586 in April 2002

The highest popularity rank from 2008:

• Local (English): #2746 in November 2014
• Global: #7667 in November 2014

There are 27 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	German (de) Komplexität		60.5885
2	English (en) Complexity		53.8999
3	Spanish (es) Complejidad		43.4064
4	French (fr) Complexité		43.2445
5	Russian (ru) Сложность		33.3803
6	Estonian (et) Komplekssus		25.225
7	Persian (fa) پیچیدگی		24.3807
8	Kazakh (kk) Күрделілік		22.8794
9	Ukrainian (uk) Комплексність		22.6937
10	Swedish (sv) Komplexitet		20.5042

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

#	Language	Popularity award	Relative popularity
1	English (en) Complexity		3 915 082
2	Spanish (es) Complejidad		1 514 640
3	German (de) Komplexität		719 772
4	Portuguese (pt) Complexidade		627 433
5	French (fr) Complexité		296 431
6	Italian (it) Epistemologia della complessità		150 727
7	Japanese (ja) 複雑性		129 477
8	Swedish (sv) Komplexitet		103 400
9	Finnish (fi) Kompleksisuus		59 083
10	Dutch (nl) Complexiteit		57 259

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

#	Language	Popularity award	Relative popularity
1	English (en) Complexity		5 395
2	Spanish (es) Complejidad		953
3	German (de) Komplexität		815
4	French (fr) Complexité		435
5	Portuguese (pt) Complexidade		368
6	Italian (it) Epistemologia della complessità		333
7	Russian (ru) Сложность		282
8	Simple English (simple) Complexity		245
9	Japanese (ja) 複雑性		229
10	Turkish (tr) Karmaşıklık		129

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

#	Language	AI award	Relative AI
1	English (en) Complexity		280
2	German (de) Komplexität		114
3	French (fr) Complexité		105
4	Spanish (es) Complejidad		59
5	Italian (it) Epistemologia della complessità		55
6	Portuguese (pt) Complexidade		47
7	Dutch (nl) Complexiteit		26
8	Finnish (fi) Kompleksisuus		23
9	Simple English (simple) Complexity		21
10	Persian (fa) پیچیدگی		14

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

#	Language	AI award	Relative AI
1	English (en) Complexity		5
2	Arabic (ar) تعقد		0
3	Azerbaijani (az) Kompleks		0
4	Catalan (ca) Pensament complex		0
5	Czech (cs) Komplexita		0
6	German (de) Komplexität		0
7	Esperanto (eo) Komplikeco		0
8	Spanish (es) Complejidad		0
9	Estonian (et) Komplekssus		0
10	Persian (fa) پیچیدگی		0

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

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

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