COPI

COPI vesicle coat - One of two multimeric complexes that forms a membrane vesicle coat. The mammalian COPI subunits are called alpha-, beta-, beta'-, gamma-, delta-, epsilon- and zeta-COP. Vesicles with COPI coats are found associated with Golgi membranes at steady stat. Article “COPI” in Arabic Wikipedia has 26.8 points for quality (as of July 1, 2025). The article contains 15 references and 3 sections.

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

Since the creation of article “COPI”, its content was written by 9 registered users of Arabic Wikipedia and edited by 61 registered Wikipedia users in all languages.

The article is cited 8 times in Arabic Wikipedia and cited 154 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Arabic): #524 in January 2017
• Global: #86976 in January 2017

The highest popularity rank from 2008:

• Local (Arabic): #79806 in January 2017
• Global: #288084 in October 2014

There are 6 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) COPI		31.8319
2	Spanish (es) COP I		30.6706
3	Arabic (ar) COPI		26.7766
4	Galician (gl) COPI		25.1745
5	Japanese (ja) COPI		19.8848
6	Persian (fa) COPI		14.3709

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

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

#	Language	Popularity award	Relative popularity
1	English (en) COPI		469 890
2	Spanish (es) COP I		145 510
3	Japanese (ja) COPI		8 756
4	Arabic (ar) COPI		2 349
5	Persian (fa) COPI		927
6	Galician (gl) COPI		361

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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 "COPI" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) COPI		1 237
2	Japanese (ja) COPI		113
3	Spanish (es) COP I		70
4	Arabic (ar) COPI		13
5	Persian (fa) COPI		12
6	Galician (gl) COPI		9

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

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

#	Language	AI award	Relative AI
1	English (en) COPI		40
2	Arabic (ar) COPI		9
3	Spanish (es) COP I		9
4	Persian (fa) COPI		1
5	Galician (gl) COPI		1
6	Japanese (ja) COPI		1

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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 "COPI" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) COPI		0
2	English (en) COPI		0
3	Spanish (es) COP I		0
4	Persian (fa) COPI		0
5	Galician (gl) COPI		0
6	Japanese (ja) COPI		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 "COPI" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) COPI		115
2	Galician (gl) COPI		11
3	Spanish (es) COP I		10
4	Arabic (ar) COPI		8
5	Japanese (ja) COPI		7
6	Persian (fa) COPI		3

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#	Language	Value
ar	Arabic COPI
en	English COPI
es	Spanish COP I
fa	Persian COPI
gl	Galician COPI
ja	Japanese COPI

Best Rank

Arabic: #79806 01.2017

Global: #288084 10.2014

Best Rank

Arabic: #524 01.2017

Global: #86976 01.2017

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Arabic Wikipedia the most popular articles on that day were: الصفحة الرئيسة, بطل العالم (مسلسل), نوري المالكي, دوري أبطال أوروبا, جيهان الشماشرجي, فيلم إباحي, منصة مدرستي, جوزيه مورينيو, خالد بن سلمان آل سعود, ربيع شهاب.

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