Tree (data structure)

Tree - abstract data type. Article “Tree (data structure)” in Simple English Wikipedia has 25.1 points for quality (as of July 1, 2026). The article contains 4 references and 3 sections.

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

Since the creation of article “Tree (data structure)”, its content was written by 3 registered users of Simple English Wikipedia and edited by 1170 registered Wikipedia users in all languages.

The article is cited 6 times in Simple English Wikipedia and cited 3171 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #2693 in October 2020
• Global: #28 in October 2001

The highest popularity rank from 2008:

• Local (Simple English): #20337 in October 2020
• Global: #18264 in June 2008

There are 34 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	English (en) Tree (abstract data type)		42.4211
2	Czech (cs) Strom (datová struktura)		33.319
3	Portuguese (pt) Árvore (estrutura de dados)		33.0998
4	Spanish (es) Árbol (informática)		33.08
5	Korean (ko) 트리 (자료 구조)		27.8724
6	Chinese (zh) 树 (数据结构)		27.2626
7	Indonesian (id) Pohon (struktur data)		25.3351
8	Simple English (simple) Tree (data structure)		25.0793
9	Bulgarian (bg) Дърво (структура от данни)		24.4307
10	Persian (fa) درخت (ساختار داده)		24.1263

More...

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

The most popular language versions of the article "Tree (data structure)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Tree (abstract data type)		6 358 127
2	Spanish (es) Árbol (informática)		1 222 197
3	Japanese (ja) 木構造 (データ構造)		778 182
4	Russian (ru) Дерево (структура данных)		659 838
5	Chinese (zh) 树 (数据结构)		329 030
6	Portuguese (pt) Árvore (estrutura de dados)		295 458
7	Polish (pl) Drzewo (informatyka)		265 906
8	Italian (it) Albero (informatica)		225 954
9	French (fr) Arbre enraciné		200 615
10	German (de) Baum (Datenstruktur)		159 597

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 "Tree (data structure)" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Tree (abstract data type)		6 021
2	Japanese (ja) 木構造 (データ構造)		791
3	German (de) Baum (Datenstruktur)		611
4	Russian (ru) Дерево (структура данных)		567
5	Chinese (zh) 树 (数据结构)		534
6	Spanish (es) Árbol (informática)		331
7	Polish (pl) Drzewo (informatyka)		216
8	French (fr) Arbre enraciné		200
9	Portuguese (pt) Árvore (estrutura de dados)		196
10	Korean (ko) 트리 (자료 구조)		163

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Tree (abstract data type)		421
2	French (fr) Arbre enraciné		80
3	Spanish (es) Árbol (informática)		69
4	Chinese (zh) 树 (数据结构)		54
5	Italian (it) Albero (informatica)		52
6	Russian (ru) Дерево (структура данных)		49
7	Japanese (ja) 木構造 (データ構造)		42
8	Polish (pl) Drzewo (informatyka)		37
9	Dutch (nl) Boom (datastructuur)		35
10	Portuguese (pt) Árvore (estrutura de dados)		33

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 "Tree (data structure)" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Finnish (fi) Puu (tietorakenne)		1
2	Japanese (ja) 木構造 (データ構造)		1
3	Bulgarian (bg) Дърво (структура от данни)		0
4	Catalan (ca) Arbre (estructura de dades)		0
5	Czech (cs) Strom (datová struktura)		0
6	Danish (da) Træ (datastruktur)		0
7	German (de) Baum (Datenstruktur)		0
8	English (en) Tree (abstract data type)		0
9	Esperanto (eo) Arbo (datumstrukturo)		0
10	Spanish (es) Árbol (informática)		0

More...

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

Language versions of the article "Tree (data structure)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Tree (abstract data type)		730
2	French (fr) Arbre enraciné		380
3	Japanese (ja) 木構造 (データ構造)		317
4	Chinese (zh) 树 (数据结构)		244
5	Russian (ru) Дерево (структура данных)		162
6	Italian (it) Albero (informatica)		134
7	Ukrainian (uk) Дерево (структура даних)		133
8	Portuguese (pt) Árvore (estrutura de dados)		110
9	Korean (ko) 트리 (자료 구조)		105
10	Spanish (es) Árbol (informática)		103

More...

#	Language	Value
bg	Bulgarian Дърво (структура от данни)
ca	Catalan Arbre (estructura de dades)
cs	Czech Strom (datová struktura)
da	Danish Træ (datastruktur)
de	German Baum (Datenstruktur)
en	English Tree (abstract data type)
eo	Esperanto Arbo (datumstrukturo)
es	Spanish Árbol (informática)
et	Estonian Puu (andmestruktuur)
fa	Persian درخت (ساختار داده)
fi	Finnish Puu (tietorakenne)
fr	French Arbre enraciné
hu	Hungarian Fa (adatszerkezet)
id	Indonesian Pohon (struktur data)
it	Italian Albero (informatica)
ja	Japanese 木構造 (データ構造)
ko	Korean 트리 (자료 구조)
lt	Lithuanian Medis (duomenų struktūra)
nl	Dutch Boom (datastructuur)
no	Norwegian Tre (datastruktur)
pl	Polish Drzewo (informatyka)
pt	Portuguese Árvore (estrutura de dados)
ru	Russian Дерево (структура данных)
sh	Serbo-Croatian Stablo (struktura podataka)
simple	Simple English Tree (data structure)
sl	Slovenian Drevo (podatkovna struktura)
sr	Serbian Стабло (структура података)
sv	Swedish Träd (datastruktur)
ta	Tamil மரம் (தரவுக் கட்டமைப்பு)
th	Thai ต้นไม้ (โครงสร้างข้อมูล)
tr	Turkish Ağaç (veri yapısı)
uk	Ukrainian Дерево (структура даних)
vi	Vietnamese Cây (cấu trúc dữ liệu)
zh	Chinese 树 (数据结构)

Best Rank

Simple English: #20337 10.2020

Global: #18264 06.2008

Best Rank

Simple English: #2693 10.2020

Global: #28 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 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