Substring

Substring - subsequence of the symbols in a string, where the order of the elements is preserved. Article "Substring" in English Wikipedia has 22.9 points for quality (as of July 1, 2025). The article contains 5 references and 7 sections.

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

Since the creation of article "Substring", its content was written by 61 registered users of English Wikipedia and edited by 127 registered Wikipedia users in all languages.

The article is cited 134 times in English Wikipedia and cited 332 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #46220 in September 2021
• Global: #62070 in April 2006

The highest popularity rank from 2008:

• Local (English): #67581 in September 2019
• Global: #124763 in September 2019

There are 9 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	Polish (pl) Podsłowo		25.0076
2	English (en) Substring		22.9292
3	Ukrainian (uk) Підрядок		19.9885
4	Italian (it) Sottostringa		13.804
5	Russian (ru) Подстрока		12.7795
6	Chinese (zh) 子串		10.7253
7	Portuguese (pt) Subcadeia de caracteres		8.3363
8	Czech (cs) Podřetězec		3.1669
9	Korean (ko) 서브스트링		1.8208

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Substring		811 284
2	Russian (ru) Подстрока		121 440
3	Polish (pl) Podsłowo		52 008
4	Italian (it) Sottostringa		13 888
5	Chinese (zh) 子串		11 097
6	Ukrainian (uk) Підрядок		9 039
7	Czech (cs) Podřetězec		6 508
8	Portuguese (pt) Subcadeia de caracteres		5 350
9	Korean (ko) 서브스트링		218

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 "Substring" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Substring		1 900
2	Russian (ru) Подстрока		213
3	Polish (pl) Podsłowo		62
4	Italian (it) Sottostringa		42
5	Chinese (zh) 子串		39
6	Korean (ko) 서브스트링		31
7	Czech (cs) Podřetězec		18
8	Portuguese (pt) Subcadeia de caracteres		18
9	Ukrainian (uk) Підрядок		13

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Substring		61
2	Russian (ru) Подстрока		25
3	Polish (pl) Podsłowo		11
4	Ukrainian (uk) Підрядок		9
5	Italian (it) Sottostringa		8
6	Chinese (zh) 子串		7
7	Czech (cs) Podřetězec		3
8	Portuguese (pt) Subcadeia de caracteres		3
9	Korean (ko) 서브스트링		0

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 "Substring" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Czech (cs) Podřetězec		0
2	English (en) Substring		0
3	Italian (it) Sottostringa		0
4	Korean (ko) 서브스트링		0
5	Polish (pl) Podsłowo		0
6	Portuguese (pt) Subcadeia de caracteres		0
7	Russian (ru) Подстрока		0
8	Ukrainian (uk) Підрядок		0
9	Chinese (zh) 子串		0

More...

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

Language versions of the article "Substring" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Substring		134
2	Russian (ru) Подстрока		73
3	Polish (pl) Podsłowo		62
4	Ukrainian (uk) Підрядок		24
5	Czech (cs) Podřetězec		12
6	Chinese (zh) 子串		11
7	Italian (it) Sottostringa		9
8	Portuguese (pt) Subcadeia de caracteres		5
9	Korean (ko) 서브스트링		2

More...

#	Language	Value
cs	Czech Podřetězec
en	English Substring
it	Italian Sottostringa
ko	Korean 서브스트링
pl	Polish Podsłowo
pt	Portuguese Subcadeia de caracteres
ru	Russian Подстрока
uk	Ukrainian Підрядок
zh	Chinese 子串

Best Rank

English: #67581 09.2019

Global: #124763 09.2019

Best Rank

English: #46220 09.2021

Global: #62070 04.2006

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