IgM

Immunoglobulin M - one of several isotypes of antibody. Article “IgM” in Italian Wikipedia has 15.4 points for quality (as of July 1, 2026). The article contains 2 references and 10 sections.

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

Since the creation of article “IgM”, its content was written by 24 registered users of Italian Wikipedia and edited by 376 registered Wikipedia users in all languages.

The article is cited 135 times in Italian Wikipedia and cited 2308 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #9822 in April 2009
• Global: #37055 in August 2017

The highest popularity rank from 2008:

• Local (Italian): #5420 in May 2020
• Global: #19218 in April 2020

There are 28 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) Immunoglobulin M		60.1021
2	Ukrainian (uk) Імуноглобуліни класу M		48.903
3	Uzbek (uz) Immunoglobulin M		41.8783
4	Catalan (ca) Immunoglobulina M		34.1151
5	Russian (ru) Иммуноглобулины M		32.0937
6	Korean (ko) 면역글로불린 M		31.4361
7	German (de) Immunglobulin M		29.1232
8	Greek (el) Ανοσοσφαιρίνη Μ		28.3001
9	Chinese (zh) 免疫球蛋白M		27.4472
10	Galician (gl) Inmunoglobulina M		27.025

More...

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

The most popular language versions of the article "IgM" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Immunoglobulin M		3 250 620
2	Spanish (es) Inmunoglobulina M		1 086 670
3	Italian (it) IgM		488 039
4	German (de) Immunglobulin M		392 024
5	French (fr) Immunoglobuline M		383 991
6	Japanese (ja) 免疫グロブリンM		371 866
7	Portuguese (pt) Imunoglobulina M		334 026
8	Polish (pl) Immunoglobuliny M		246 126
9	Russian (ru) Иммуноглобулины M		223 962
10	Chinese (zh) 免疫球蛋白M		107 829

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

The most popular language versions of the article "IgM" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Immunoglobulin M		1 886
2	German (de) Immunglobulin M		562
3	French (fr) Immunoglobuline M		349
4	Russian (ru) Иммуноглобулины M		308
5	Spanish (es) Inmunoglobulina M		226
6	Chinese (zh) 免疫球蛋白M		214
7	Dutch (nl) Immunoglobuline M		137
8	Japanese (ja) 免疫グロブリンM		108
9	Polish (pl) Immunoglobuliny M		95
10	Greek (el) Ανοσοσφαιρίνη Μ		64

More...

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

Language versions of the article "IgM" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Immunoglobulin M		102
2	German (de) Immunglobulin M		34
3	French (fr) Immunoglobuline M		33
4	Italian (it) IgM		24
5	Spanish (es) Inmunoglobulina M		17
6	Danish (da) Immunoglobulin M		16
7	Dutch (nl) Immunoglobuline M		13
8	Polish (pl) Immunoglobuliny M		13
9	Arabic (ar) غلوبيولين مناعي م		12
10	Finnish (fi) Immunoglobuliini M		11

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

Language versions of the article "IgM" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Ukrainian (uk) Імуноглобуліни класу M		1
2	Arabic (ar) غلوبيولين مناعي م		0
3	Catalan (ca) Immunoglobulina M		0
4	Czech (cs) Imunoglobulin M		0
5	Danish (da) Immunoglobulin M		0
6	German (de) Immunglobulin M		0
7	Greek (el) Ανοσοσφαιρίνη Μ		0
8	English (en) Immunoglobulin M		0
9	Spanish (es) Inmunoglobulina M		0
10	Basque (eu) M immunoglobulina		0

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

Language versions of the article "IgM" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Immunoglobulin M		446
2	French (fr) Immunoglobuline M		206
3	Japanese (ja) 免疫グロブリンM		186
4	Dutch (nl) Immunoglobuline M		149
5	Italian (it) IgM		135
6	German (de) Immunglobulin M		126
7	Arabic (ar) غلوبيولين مناعي م		121
8	Portuguese (pt) Imunoglobulina M		113
9	Ukrainian (uk) Імуноглобуліни класу M		102
10	Spanish (es) Inmunoglobulina M		96

More...

#	Language	Value
ar	Arabic غلوبيولين مناعي م
ca	Catalan Immunoglobulina M
cs	Czech Imunoglobulin M
da	Danish Immunoglobulin M
de	German Immunglobulin M
el	Greek Ανοσοσφαιρίνη Μ
en	English Immunoglobulin M
es	Spanish Inmunoglobulina M
eu	Basque M immunoglobulina
fa	Persian ایمونوگلوبولین ام
fi	Finnish Immunoglobuliini M
fr	French Immunoglobuline M
gl	Galician Inmunoglobulina M
id	Indonesian Antibodi M
it	Italian IgM
ja	Japanese 免疫グロブリンM
kk	Kazakh ИГМ
ko	Korean 면역글로불린 M
nl	Dutch Immunoglobuline M
no	Norwegian Immunoglobulin M
pl	Polish Immunoglobuliny M
pt	Portuguese Imunoglobulina M
ru	Russian Иммуноглобулины M
sv	Swedish Immunglobulin M
th	Thai อิมมูโนโกลบูลินเอ็ม
uk	Ukrainian Імуноглобуліни класу M
uz	Uzbek Immunoglobulin M
zh	Chinese 免疫球蛋白M

Best Rank

Italian: #5420 05.2020

Global: #19218 04.2020

Best Rank

Italian: #9822 04.2009

Global: #37055 08.2017

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 Italian Wikipedia the most popular articles on that day were: Fraternità sacerdotale San Pio X, Jeff Ekhator, Alessandro Bastoni, Marcel Lefebvre, Campionato mondiale di calcio 2026, Marcatori del campionato mondiale di calcio, Campionato mondiale di calcio, Kylian Mbappé, Michael Olise, 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