Surfactant

Quality:

Surfactant - Substance that lowers the surface tension. Article “Surfactant” in Simple English Wikipedia has 12 points for quality (as of July 1, 2026). 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 (Simple English) language version.

Achievements in all the time:

Global Wikipedia:

The 9338^th most popular in all topics.

Since the creation of article “Surfactant”, its content was written by 4 registered users of Simple English Wikipedia and edited by 1498 registered Wikipedia users in all languages.

The article is cited 11 times in Simple English Wikipedia and cited 5040 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #668 in December 2017
• Global: #5068 in January 2003

The highest popularity rank from 2008:

• Local (Simple English): #4929 in November 2018
• Global: #4240 in January 2015

There are 43 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	English (en) Surfactant		71.3794
2	Greek (el) Επιφανειοδραστικά		65.7027
3	Estonian (et) Pindaktiivsed ained		64.4645
4	Indonesian (id) Surfaktan		59.6775
5	Galician (gl) Surfactante		54.8632
6	German (de) Tensid		54.2884
7	Chinese (zh) 表面活性剂		48.674
8	Swedish (sv) Ytaktivt ämne		42.0013
9	Catalan (ca) Tensioactiu		37.7501
10	Turkish (tr) Yüzey aktif madde		37.5453

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

#	Language	Popularity award	Relative popularity
1	English (en) Surfactant		9 868 687
2	Japanese (ja) 界面活性剤		3 568 376
3	German (de) Tensid		2 787 455
4	Spanish (es) Tensoactivo		2 509 918
5	Russian (ru) Поверхностно-активное вещество		1 995 122
6	French (fr) Tensioactif		1 402 387
7	Italian (it) Tensioattivo		1 046 598
8	Portuguese (pt) Tensioativo		881 135
9	Polish (pl) Surfaktanty		864 791
10	Chinese (zh) 表面活性剂		696 390

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) Surfactant		10 892
2	German (de) Tensid		2 810
3	Japanese (ja) 界面活性剤		2 238
4	Russian (ru) Поверхностно-активное вещество		2 085
5	French (fr) Tensioactif		1 283
6	Chinese (zh) 表面活性剂		1 077
7	Korean (ko) 계면활성제		918
8	Spanish (es) Tensoactivo		840
9	Italian (it) Tensioattivo		766
10	Polish (pl) Surfaktanty		653

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

#	Language	AI award	Relative AI
1	English (en) Surfactant		358
2	German (de) Tensid		225
3	French (fr) Tensioactif		102
4	Italian (it) Tensioattivo		90
5	Russian (ru) Поверхностно-активное вещество		75
6	Japanese (ja) 界面活性剤		60
7	Spanish (es) Tensoactivo		55
8	Swedish (sv) Ytaktivt ämne		44
9	Portuguese (pt) Tensioativo		43
10	Dutch (nl) Oppervlakte-actieve stof		38

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	French (fr) Tensioactif		3
2	Dutch (nl) Oppervlakte-actieve stof		3
3	Arabic (ar) مؤثر سطحي		2
4	Vietnamese (vi) Chất hoạt động bề mặt		2
5	Catalan (ca) Tensioactiu		1
6	German (de) Tensid		1
7	Basque (eu) Surfaktante		1
8	Serbian (sr) Tenzidi		1
9	Azerbaijani (az) Səthi-aktiv maddələr		0
10	Bulgarian (bg) Повърхностно активни вещества		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