Abstract data type

Abstract data type - mathematical model for data types. Article “Abstract data type” in English Wikipedia has 30.2 points for quality (as of July 1, 2026). The article contains 12 references and 21 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 7.56 points.

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

In June 2026 the article “Abstract data type” was edited by 2 authors in English Wikipedia and written by 4 authors in all languages.

Since the creation of article “Abstract data type”, its content was written by 227 registered users of English Wikipedia and edited by 760 registered Wikipedia users in all languages.

The article is cited 235 times in English Wikipedia and cited 1604 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #1403 in June 2002
• Global: #2002 in October 2001

The highest popularity rank from 2008:

• Local (English): #32369 in May 2014
• Global: #42292 in February 2008

There are 29 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	Portuguese (pt) Tipo abstrato de dado		32.4538
2	Korean (ko) 추상 자료형		31.0945
3	English (en) Abstract data type		30.2259
4	Ukrainian (uk) Абстрактний тип даних		28.9058
5	Croatian (hr) Apstraktna vrsta podataka		23.1831
6	Greek (el) Αφηρημένος τύπος δεδομένων		23.0707
7	Persian (fa) نوع داده انتزاعی		21.4535
8	Arabic (ar) نوع بيانات مجرد		21.0587
9	Uzbek (uz) Abstrakt maʼlumotlar turi		17.8867
10	Italian (it) Tipo di dato astratto		15.6451

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

The most popular language versions of the article "Abstract data type" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Abstract data type		3 709 152
2	Spanish (es) Tipo de dato abstracto		719 978
3	Russian (ru) Абстрактный тип данных		339 188
4	German (de) Abstrakter Datentyp		240 373
5	Chinese (zh) 抽象資料型別		163 744
6	Portuguese (pt) Tipo abstrato de dado		151 074
7	Japanese (ja) 抽象データ型		130 400
8	French (fr) Type abstrait		85 821
9	Korean (ko) 추상 자료형		83 193
10	Italian (it) Tipo di dato astratto		81 202

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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 "Abstract data type" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Abstract data type		3 266
2	Russian (ru) Абстрактный тип данных		306
3	Spanish (es) Tipo de dato abstracto		274
4	Chinese (zh) 抽象資料型別		258
5	German (de) Abstrakter Datentyp		186
6	Japanese (ja) 抽象データ型		174
7	Portuguese (pt) Tipo abstrato de dado		125
8	French (fr) Type abstrait		108
9	Italian (it) Tipo di dato astratto		79
10	Czech (cs) Abstraktní datový typ		78

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

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

#	Language	AI award	Relative AI
1	English (en) Abstract data type		227
2	German (de) Abstrakter Datentyp		79
3	Spanish (es) Tipo de dato abstracto		67
4	French (fr) Type abstrait		54
5	Russian (ru) Абстрактный тип данных		42
6	Dutch (nl) Abstract datatype		40
7	Italian (it) Tipo di dato astratto		30
8	Czech (cs) Abstraktní datový typ		24
9	Japanese (ja) 抽象データ型		24
10	Portuguese (pt) Tipo abstrato de dado		21

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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 "Abstract data type" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Abstract data type		2
2	Esperanto (eo) Abstrakta datumtipo		1
3	Korean (ko) 추상 자료형		1
4	Arabic (ar) نوع بيانات مجرد		0
5	Catalan (ca) Tipus abstracte de dades		0
6	Czech (cs) Abstraktní datový typ		0
7	Danish (da) Abstrakt datatype		0
8	German (de) Abstrakter Datentyp		0
9	Greek (el) Αφηρημένος τύπος δεδομένων		0
10	Spanish (es) Tipo de dato abstracto		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 "Abstract data type" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Abstract data type		235
2	French (fr) Type abstrait		173
3	Japanese (ja) 抽象データ型		143
4	Chinese (zh) 抽象資料型別		129
5	Russian (ru) Абстрактный тип данных		116
6	Korean (ko) 추상 자료형		109
7	Ukrainian (uk) Абстрактний тип даних		95
8	Persian (fa) نوع داده انتزاعی		71
9	Portuguese (pt) Tipo abstrato de dado		61
10	Hebrew (he) טיפוס נתונים מופשט		59

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#	Language	Value
ar	Arabic نوع بيانات مجرد
ca	Catalan Tipus abstracte de dades
cs	Czech Abstraktní datový typ
da	Danish Abstrakt datatype
de	German Abstrakter Datentyp
el	Greek Αφηρημένος τύπος δεδομένων
en	English Abstract data type
eo	Esperanto Abstrakta datumtipo
es	Spanish Tipo de dato abstracto
fa	Persian نوع داده انتزاعی
fi	Finnish Abstrakti tietotyyppi
fr	French Type abstrait
he	Hebrew טיפוס נתונים מופשט
hr	Croatian Apstraktna vrsta podataka
id	Indonesian Tipe data abstrak
it	Italian Tipo di dato astratto
ja	Japanese 抽象データ型
ko	Korean 추상 자료형
lt	Lithuanian Abstraktus duomenų tipas
nl	Dutch Abstract datatype
pl	Polish Abstrakcyjny typ danych
pt	Portuguese Tipo abstrato de dado
ru	Russian Абстрактный тип данных
sl	Slovenian Abstraktni podatkovni tip
th	Thai แบบชนิดข้อมูลนามธรรม
uk	Ukrainian Абстрактний тип даних
uz	Uzbek Abstrakt maʼlumotlar turi
vi	Vietnamese Kiểu dữ liệu trừu tượng
zh	Chinese 抽象資料型別

Best Rank

English: #32369 05.2014

Global: #42292 02.2008

Best Rank

English: #1403 06.2002

Global: #2002 10.2001

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 English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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