Cluster headache

Quality:

Cluster headache - neurological disorder. Article “Cluster headache” in English Wikipedia has 100 points for quality (as of July 1, 2025). The article contains 173 references and 27 sections.

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

Since the creation of article “Cluster headache”, its content was written by 427 registered users of English Wikipedia and edited by 1553 registered Wikipedia users in all languages.

The article is cited 336 times in English Wikipedia and cited 1553 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #5618 in September 2003
• Global: #5757 in February 2018

The highest popularity rank from 2008:

• Local (English): #2796 in January 2013
• Global: #3825 in May 2014

There are 35 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) Cluster headache		100
2	Norwegian (no) Klasehodepine		100
3	German (de) Cluster-Kopfschmerz		95.1608
4	Slovenian (sl) Glavobol v skupkih		89.332
5	Ukrainian (uk) Кластерний головний біль		75.7583
6	Italian (it) Cefalea a grappolo		71.6115
7	French (fr) Algie vasculaire de la face		70.5039
8	Serbian (sr) Кластер главобоља		62.9794
9	Finnish (fi) Hortonin syndrooma		55.3045
10	Spanish (es) Cefalea en racimos		50.1817

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

#	Language	Popularity award	Relative popularity
1	English (en) Cluster headache		8 800 244
2	German (de) Cluster-Kopfschmerz		2 912 770
3	French (fr) Algie vasculaire de la face		2 243 666
4	Russian (ru) Кластерные головные боли		1 318 459
5	Spanish (es) Cefalea en racimos		1 240 123
6	Japanese (ja) 群発頭痛		884 377
7	Italian (it) Cefalea a grappolo		719 196
8	Dutch (nl) Clusterhoofdpijn		671 603
9	Polish (pl) Klasterowy ból głowy		518 464
10	Finnish (fi) Hortonin syndrooma		456 651

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) Cluster headache		15 162
2	French (fr) Algie vasculaire de la face		12 517
3	German (de) Cluster-Kopfschmerz		10 474
4	Russian (ru) Кластерные головные боли		5 070
5	Spanish (es) Cefalea en racimos		2 036
6	Italian (it) Cefalea a grappolo		2 027
7	Portuguese (pt) Cefaleia em salvas		1 901
8	Polish (pl) Klasterowy ból głowy		1 500
9	Japanese (ja) 群発頭痛		1 393
10	Dutch (nl) Clusterhoofdpijn		1 080

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

#	Language	AI award	Relative AI
1	English (en) Cluster headache		427
2	German (de) Cluster-Kopfschmerz		198
3	French (fr) Algie vasculaire de la face		136
4	Dutch (nl) Clusterhoofdpijn		118
5	Italian (it) Cefalea a grappolo		92
6	Norwegian (no) Klasehodepine		54
7	Spanish (es) Cefalea en racimos		52
8	Hebrew (he) כאב ראש מקבצי		44
9	Hungarian (hu) Cluster-fejfájás		43
10	Russian (ru) Кластерные головные боли		41

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	Spanish (es) Cefalea en racimos		2
2	Catalan (ca) Cefalàlgia de Horton		1
3	German (de) Cluster-Kopfschmerz		1
4	Hebrew (he) כאב ראש מקבצי		1
5	Japanese (ja) 群発頭痛		1
6	Norwegian (no) Klasehodepine		1
7	Turkish (tr) Küme tipi baş ağrısı		1
8	Arabic (ar) صداع عنقودي		0
9	Azerbaijani (az) Klaster baş ağrısı		0
10	Czech (cs) Cluster headache		0

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

On 21 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Alysa Liu, Eric Dane, 2026 Winter Olympics, Rebecca Gayheart, Johannes Høsflot Klæbo, Wuthering Heights, amyotrophic lateral sclerosis, Andrew Mountbatten-Windsor, John F. Kennedy Jr..

In English Wikipedia the most popular articles on that day were: Eric Dane, Alysa Liu, Rebecca Gayheart, Jeffrey Epstein, 2026 Winter Olympics, Eileen Gu, John F. Kennedy Jr., Carolyn Bessette Kennedy, Deaths in 2026, Johannes Høsflot Klæbo.

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