Complexity

Quality:

Complexity - behavior of a system or model with many parts interacting in multiple ways. Article “Complexity” in Simple English Wikipedia has 1.7 points for quality (as of July 1, 2026).

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

Since the creation of article “Complexity”, its content was written by 22 registered users of Simple English Wikipedia and edited by 875 registered Wikipedia users in all languages.

The article is cited 74 times in Simple English Wikipedia and cited 2181 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #316 in May 2025
• Global: #584 in April 2002

The highest popularity rank from 2008:

• Local (Simple English): #1982 in April 2013
• Global: #7965 in November 2014

There are 26 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, 2026 (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		59.8555
2	English (en) Complexity		55.3358
3	French (fr) Complexité		43.1684
4	Spanish (es) Complejidad		42.7816
5	Russian (ru) Сложность		33.4437
6	Estonian (et) Komplekssus		25.0992
7	Persian (fa) پیچیدگی		22.9588
8	Kazakh (kk) Күрделілік		22.8789
9	Japanese (ja) 複雑性		20.2649
10	Swedish (sv) Komplexitet		20.0308

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

#	Language	Popularity award	Relative popularity
1	English (en) Complexity		3 998 498
2	Spanish (es) Complejidad		1 524 917
3	German (de) Komplexität		732 018
4	Portuguese (pt) Complexidade		631 384
5	French (fr) Complexité		303 471
6	Italian (it) Epistemologia della complessità		157 293
7	Japanese (ja) 複雑性		132 958
8	Swedish (sv) Komplexitet		103 894
9	Finnish (fi) Kompleksisuus		60 057
10	Dutch (nl) Complexiteit		58 100

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		2 964
2	Italian (it) Epistemologia della complessità		955
3	German (de) Komplexität		721
4	Spanish (es) Complejidad		630
5	French (fr) Complexité		591
6	Japanese (ja) 複雑性		188
7	Portuguese (pt) Complexidade		181
8	Russian (ru) Сложность		179
9	Simple English (simple) Complexity		101
10	Dutch (nl) Complexiteit		89

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

#	Language	AI award	Relative AI
1	English (en) Complexity		284
2	German (de) Komplexität		114
3	French (fr) Complexité		109
4	Spanish (es) Complejidad		61
5	Italian (it) Epistemologia della complessità		56
6	Portuguese (pt) Complexidade		49
7	Dutch (nl) Complexiteit		28
8	Finnish (fi) Kompleksisuus		23
9	Simple English (simple) Complexity		22
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	Arabic (ar) تعقد		1
2	Dutch (nl) Complexiteit		1
3	Azerbaijani (az) Kompleks		0
4	Catalan (ca) Pensament complex		0
5	Czech (cs) Komplexita		0
6	German (de) Komplexität		0
7	English (en) Complexity		0
8	Esperanto (eo) Komplikeco		0
9	Spanish (es) Complejidad		0
10	Estonian (et) Komplekssus		0

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

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information