Collagen

Quality:

Collagen - group of fibrous proteins that occur in vertebrates as the chief constituent of connective tissue fibrils and in bones and yield gelatin and glue upon boiling with water. Article “Collagen” in Simple English Wikipedia has 23.3 points for quality (as of July 1, 2026). The article contains 4 references and 1 sections.

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

Achievements in all the time:

Global Wikipedia:

The 4393^rd most popular in all topics.

Achievements in the last month:

Simple English Wikipedia:

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The 4481^st most editable in Simple English Wikipedia in the last month.

In June 2026 the article “Collagen” was edited by 1 authors in Simple English Wikipedia (4481^st place) and written by 10 authors in all languages.

Since the creation of article “Collagen”, its content was written by 9 registered users of Simple English Wikipedia and edited by 2168 registered Wikipedia users in all languages.

The article is cited 25 times in Simple English Wikipedia and cited 9715 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #2106 in April 2021
• Global: #1005 in August 2001

The highest popularity rank from 2008:

• Local (Simple English): #1566 in January 2026
• Global: #2410 in October 2013

There are 49 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	Polish (pl) Kolagen		88.8272
2	English (en) Collagen		80.0578
3	Korean (ko) 아교질		76.2207
4	Hindi (hi) कोलेजन		70.552
5	Catalan (ca) Col·lagen		69.5031
6	German (de) Kollagene		68.3819
7	Spanish (es) Colágeno		64.4575
8	Galician (gl) Coláxeno		60.5734
9	French (fr) Collagène		54.8973
10	Malay (ms) Kolagen		48.2622

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

#	Language	Popularity award	Relative popularity
1	English (en) Collagen		14 635 749
2	Spanish (es) Colágeno		6 119 043
3	Japanese (ja) コラーゲン		3 376 785
4	Russian (ru) Коллаген		3 331 881
5	German (de) Kollagene		2 997 566
6	French (fr) Collagène		2 166 245
7	Portuguese (pt) Colágeno		1 875 744
8	Polish (pl) Kolagen		1 547 685
9	Italian (it) Collagene		1 338 058
10	Chinese (zh) 膠原蛋白		1 198 786

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) Collagen		16 628
2	German (de) Kollagene		6 604
3	Russian (ru) Коллаген		5 708
4	French (fr) Collagène		3 457
5	Spanish (es) Colágeno		3 293
6	Persian (fa) کلاژن		3 090
7	Italian (it) Collagene		1 924
8	Chinese (zh) 膠原蛋白		1 823
9	Japanese (ja) コラーゲン		1 435
10	Polish (pl) Kolagen		1 168

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

#	Language	AI award	Relative AI
1	English (en) Collagen		560
2	German (de) Kollagene		158
3	French (fr) Collagène		147
4	Spanish (es) Colágeno		120
5	Japanese (ja) コラーゲン		92
6	Russian (ru) Коллаген		92
7	Italian (it) Collagene		79
8	Polish (pl) Kolagen		74
9	Dutch (nl) Collageen		73
10	Chinese (zh) 膠原蛋白		68

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) Collagen		5
2	Greek (el) Κολλαγόνο		2
3	Azerbaijani (az) Kollagen		1
4	Galician (gl) Coláxeno		1
5	Simple English (simple) Collagen		1
6	Arabic (ar) كولاجين		0
7	Bulgarian (bg) Колаген		0
8	Catalan (ca) Col·lagen		0
9	Czech (cs) Kolagen		0
10	Danish (da) Kollagen		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