コカ

Quality:

Erythroxylum coca - species of plant, coca. This taxon is the 631^st most popular in the global Wikipedia ranking of taxon and the 634^th most popular taxon in Japanese Wikipedia. Article “コカ” in Japanese Wikipedia has 22.3 points for quality (as of July 1, 2025). The article contains 16 references and 10 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 1.17 points.

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

Achievements in all the time:

Japanese Wikipedia:

The 634^th most popular in taxon in Japanese Wikipedia.

Global Wikipedia:

The 631^st most popular in taxon.

Since the creation of article “コカ”, its content was written by 59 registered users of Japanese Wikipedia and edited by 1577 registered Wikipedia users in all languages.

Erythroxylum coca is on the 634^th place in local ranking of taxon in Japanese Wikipedia and on the 631^st place in global ranking of taxon in all the time.

The article is cited 357 times in Japanese Wikipedia and cited 3020 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #1106 in February 2003
• Global: #5388 in December 2008

The highest popularity rank from 2008:

• Local (Japanese): #1248 in March 2019
• Global: #12113 in March 2019

There are 42 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	Spanish (es) Erythroxylum coca		71.7207
2	French (fr) Coca		57.0669
3	Russian (ru) Кокаиновый куст		54.4185
4	Catalan (ca) Coca (planta)		52.2327
5	German (de) Cocastrauch		48.9922
6	Hebrew (he) קוקה		40.4029
7	Slovenian (sl) Koka		38.6805
8	Italian (it) Erythroxylum coca		38.659
9	Esperanto (eo) Kokao (planto)		37.9544
10	Turkish (tr) Koka ağacı		35.8729

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

#	Language	Popularity award	Relative popularity
1	Spanish (es) Erythroxylum coca		2 729 156
2	German (de) Cocastrauch		1 940 803
3	Russian (ru) Кокаиновый куст		1 766 825
4	French (fr) Coca		1 711 755
5	Japanese (ja) コカ		1 226 914
6	Italian (it) Erythroxylum coca		933 689
7	Polish (pl) Krasnodrzew pospolity		737 359
8	English (en) Erythroxylum coca		703 204
9	Portuguese (pt) Erythroxylum coca		520 187
10	Turkish (tr) Koka ağacı		324 559

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

#	Language	Popularity award	Relative popularity
1	Spanish (es) Erythroxylum coca		8 116
2	Russian (ru) Кокаиновый куст		7 413
3	German (de) Cocastrauch		5 775
4	French (fr) Coca		5 619
5	Japanese (ja) コカ		4 622
6	English (en) Erythroxylum coca		4 303
7	Italian (it) Erythroxylum coca		3 422
8	Polish (pl) Krasnodrzew pospolity		2 210
9	Turkish (tr) Koka ağacı		2 076
10	Portuguese (pt) Erythroxylum coca		1 710

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

#	Language	AI award	Relative AI
1	German (de) Cocastrauch		218
2	French (fr) Coca		193
3	Spanish (es) Erythroxylum coca		185
4	Italian (it) Erythroxylum coca		113
5	Russian (ru) Кокаиновый куст		105
6	Dutch (nl) Coca (plant)		89
7	Hebrew (he) קוקה		67
8	Portuguese (pt) Erythroxylum coca		67
9	Japanese (ja) コカ		59
10	Czech (cs) Rudodřev koka		34

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	French (fr) Coca		2
2	German (de) Cocastrauch		1
3	Chinese (zh) 古柯樹		1
4	Arabic (ar) كوكا		0
5	Azerbaijani (az) Erythroxylum coca		0
6	Belarusian (be) Какаінавы куст		0
7	Catalan (ca) Coca (planta)		0
8	Czech (cs) Rudodřev koka		0
9	Danish (da) Koka		0
10	Greek (el) Κόκα		0

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

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

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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