Serotonin

Quality:

Serotonin - monoamine neurotransmitter. Article “Serotonin” in Croatian Wikipedia has 37.9 points for quality (as of July 1, 2026). The article contains 7 references and 8 sections.

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

Achievements in all the time:

Croatian Wikipedia:

hr

The 1724^th most popular in Croatian Wikipedia.

Global Wikipedia:

The 1494^th most popular in all topics.

The 8532^nd most popular in AI.

Since the creation of article “Serotonin”, its content was written by 24 registered users of Croatian Wikipedia and edited by 2780 registered Wikipedia users in all languages (8532^nd place).

The article is cited 82 times in Croatian Wikipedia and cited 14732 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Croatian): #562 in February 2014
• Global: #782 in September 2002

The highest popularity rank from 2008:

• Local (Croatian): #763 in November 2025
• Global: #1124 in January 2019

There are 50 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) Serotonin		100
2	English (en) Serotonin		90.5179
3	Russian (ru) Серотонин		71.7763
4	Estonian (et) Serotoniin		70.6984
5	Galician (gl) Serotonina		67.0249
6	French (fr) Sérotonine		58.4064
7	Chinese (zh) 血清素		52.2475
8	Spanish (es) Serotonina		47.364
9	Persian (fa) سروتونین		45.858
10	Turkish (tr) Serotonin		43.5204

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

#	Language	Popularity award	Relative popularity
1	English (en) Serotonin		25 247 908
2	Spanish (es) Serotonina		8 967 619
3	German (de) Serotonin		6 372 335
4	Russian (ru) Серотонин		5 389 630
5	French (fr) Sérotonine		4 545 668
6	Japanese (ja) セロトニン		3 854 034
7	Italian (it) Serotonina		3 426 437
8	Portuguese (pt) Serotonina		2 949 221
9	Polish (pl) Serotonina		2 650 425
10	Chinese (zh) 血清素		1 785 076

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) Serotonin		26 625
2	Russian (ru) Серотонин		7 096
3	German (de) Serotonin		6 762
4	French (fr) Sérotonine		4 317
5	Spanish (es) Serotonina		3 977
6	Chinese (zh) 血清素		3 653
7	Persian (fa) سروتونین		3 489
8	Japanese (ja) セロトニン		3 291
9	Korean (ko) 세로토닌		2 677
10	Polish (pl) Serotonina		1 994

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

#	Language	AI award	Relative AI
1	English (en) Serotonin		736
2	German (de) Serotonin		280
3	French (fr) Sérotonine		167
4	Spanish (es) Serotonina		132
5	Russian (ru) Серотонин		118
6	Italian (it) Serotonina		113
7	Dutch (nl) Serotonine		110
8	Japanese (ja) セロトニン		76
9	Persian (fa) سروتونین		66
10	Hebrew (he) סרוטונין		65

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) Serotonin		4
2	Japanese (ja) セロトニン		2
3	Spanish (es) Serotonina		1
4	Basque (eu) Serotonina		1
5	Galician (gl) Serotonina		1
6	Lithuanian (lt) Serotoninas		1
7	Serbo-Croatian (sh) Serotonin		1
8	Chinese (zh) 血清素		1
9	Arabic (ar) سيروتونين		0
10	Azerbaijani (az) Serotonin		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 Croatian Wikipedia the most popular articles on that day were: Demokratska Republika Kongo, Senegal, Republika Kongo, Tihomir Kundid, Sergej Barbarez, Svjetsko prvenstvo u nogometu – Kanada, Meksiko i SAD 2026., Valentina Miletić, Vedran Ješe, Svjetsko prvenstvo u nogometu, Sadio Mané.

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