Depth-first search

Quality:

Depth-first search - algorithm for traversing or searching tree or graph data structures. Article "Depth-first search" in English Wikipedia has 47.1 points for quality (as of July 1, 2025). The article contains 15 references and 11 sections. The article also contains quality flaw template, which reduce quality score.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

Since the creation of article "Depth-first search", its content was written by 205 registered users of English Wikipedia and edited by 869 registered Wikipedia users in all languages.

The article is cited 203 times in English Wikipedia and cited 1261 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #2610 in May 2004
• Global: #5505 in May 2004

The highest popularity rank from 2008:

• Local (English): #7815 in April 2015
• Global: #14301 in December 2014

There are 36 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) Depth-first search		47.1262
2	Vietnamese (vi) Tìm kiếm theo chiều sâu		38.5558
3	German (de) Tiefensuche		34.9193
4	Catalan (ca) Cerca en profunditat		34.4137
5	Hindi (hi) गहराई पहले सर्च		32.941
6	Hungarian (hu) Mélységi keresés		32.1375
7	Estonian (et) Sügavuti otsing		30.306
8	Greek (el) Αναζήτηση κατά βάθος		27.7484
9	Polish (pl) Przeszukiwanie w głąb		27.4342
10	Romanian (ro) Căutare în adâncime		26.4379

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

#	Language	Popularity award	Relative popularity
1	English (en) Depth-first search		7 494 813
2	Russian (ru) Поиск в глубину		740 532
3	German (de) Tiefensuche		583 619
4	Chinese (zh) 深度优先搜索		423 292
5	French (fr) Algorithme de parcours en profondeur		415 137
6	Spanish (es) Búsqueda en profundidad		335 474
7	Polish (pl) Przeszukiwanie w głąb		312 575
8	Japanese (ja) 深さ優先探索		301 453
9	Portuguese (pt) Busca em profundidade		238 596
10	Vietnamese (vi) Tìm kiếm theo chiều sâu		210 156

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) Depth-first search		14 268
2	Russian (ru) Поиск в глубину		1 562
3	French (fr) Algorithme de parcours en profondeur		1 368
4	Chinese (zh) 深度优先搜索		1 218
5	German (de) Tiefensuche		994
6	Polish (pl) Przeszukiwanie w głąb		802
7	Japanese (ja) 深さ優先探索		562
8	Spanish (es) Búsqueda en profundidad		431
9	Korean (ko) 깊이 우선 탐색		346
10	Portuguese (pt) Busca em profundidade		307

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

#	Language	AI award	Relative AI
1	English (en) Depth-first search		205
2	German (de) Tiefensuche		80
3	French (fr) Algorithme de parcours en profondeur		59
4	Vietnamese (vi) Tìm kiếm theo chiều sâu		50
5	Russian (ru) Поиск в глубину		49
6	Chinese (zh) 深度优先搜索		40
7	Hebrew (he) אלגוריתם חיפוש לעומק		38
8	Polish (pl) Przeszukiwanie w głąb		38
9	Persian (fa) الگوریتم جستجوی عمق اول		30
10	Italian (it) Ricerca in profondità		30

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	Russian (ru) Поиск в глубину		1
2	Arabic (ar) البحث المتعمق الأول		0
3	Azerbaijani (az) Dərinə axtarış alqoritmi		0
4	Bulgarian (bg) Обхождане в дълбочина		0
5	Catalan (ca) Cerca en profunditat		0
6	Czech (cs) Prohledávání do hloubky		0
7	German (de) Tiefensuche		0
8	Greek (el) Αναζήτηση κατά βάθος		0
9	English (en) Depth-first search		0
10	Spanish (es) Búsqueda en profundidad		0

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

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

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