Free product

Free product - operation that takes two groups G and H and constructs a new group G ∗ H. Article “Free product” in English Wikipedia has 18.6 points for quality (as of July 1, 2025). The article contains 2 references and 7 sections.

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

Since the creation of article “Free product”, its content was written by 53 registered users of English Wikipedia and edited by 139 registered Wikipedia users in all languages.

The article is cited 215 times in English Wikipedia and cited 487 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #31233 in May 2004
• Global: #64201 in November 2003

The highest popularity rank from 2008:

• Local (English): #372288 in October 2012
• Global: #476818 in December 2008

There are 12 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	German (de) Freies Produkt		22.4414
2	English (en) Free product		18.616
3	French (fr) Produit libre		16.606
4	Italian (it) Prodotto libero		15.7722
5	Chinese (zh) 自由積		12.1304
6	Ukrainian (uk) Вільний добуток		12.0436
7	Korean (ko) 자유곱		10.2104
8	Hebrew (he) מכפלה חופשית		9.4136
9	Japanese (ja) 自由積		8.0623
10	Vietnamese (vi) Tích tự do		5.8649

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Free product		333 508
2	French (fr) Produit libre		26 444
3	German (de) Freies Produkt		25 160
4	Russian (ru) Свободное произведение		17 580
5	Spanish (es) Producto libre de grupos		15 199
6	Japanese (ja) 自由積		15 022
7	Italian (it) Prodotto libero		12 884
8	Chinese (zh) 自由積		6 105
9	Korean (ko) 자유곱		2 484
10	Hebrew (he) מכפלה חופשית		2 266

More...

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 "Free product" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Free product		1 922
2	Japanese (ja) 自由積		165
3	French (fr) Produit libre		110
4	German (de) Freies Produkt		83
5	Chinese (zh) 自由積		81
6	Russian (ru) Свободное произведение		73
7	Spanish (es) Producto libre de grupos		53
8	Italian (it) Prodotto libero		50
9	Korean (ko) 자유곱		18
10	Hebrew (he) מכפלה חופשית		17

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Free product		53
2	German (de) Freies Produkt		22
3	French (fr) Produit libre		20
4	Italian (it) Prodotto libero		9
5	Russian (ru) Свободное произведение		8
6	Spanish (es) Producto libre de grupos		7
7	Hebrew (he) מכפלה חופשית		5
8	Ukrainian (uk) Вільний добуток		5
9	Korean (ko) 자유곱		4
10	Chinese (zh) 自由積		3

More...

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

Language versions of the article "Free product" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Freies Produkt		0
2	English (en) Free product		0
3	Spanish (es) Producto libre de grupos		0
4	French (fr) Produit libre		0
5	Hebrew (he) מכפלה חופשית		0
6	Italian (it) Prodotto libero		0
7	Japanese (ja) 自由積		0
8	Korean (ko) 자유곱		0
9	Russian (ru) Свободное произведение		0
10	Ukrainian (uk) Вільний добуток		0

More...

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

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

#	Language	CI award	Relative CI
1	English (en) Free product		215
2	French (fr) Produit libre		69
3	Russian (ru) Свободное произведение		68
4	Spanish (es) Producto libre de grupos		22
5	Korean (ko) 자유곱		22
6	Japanese (ja) 自由積		21
7	German (de) Freies Produkt		20
8	Hebrew (he) מכפלה חופשית		14
9	Chinese (zh) 自由積		14
10	Italian (it) Prodotto libero		10

More...

#	Language	Value
de	German Freies Produkt
en	English Free product
es	Spanish Producto libre de grupos
fr	French Produit libre
he	Hebrew מכפלה חופשית
it	Italian Prodotto libero
ja	Japanese 自由積
ko	Korean 자유곱
ru	Russian Свободное произведение
uk	Ukrainian Вільний добуток
vi	Vietnamese Tích tự do
zh	Chinese 自由積

Best Rank

English: #372288 10.2012

Global: #476818 12.2008

Best Rank

English: #31233 05.2004

Global: #64201 11.2003

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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