Dewey Decimal Classification

Quality:

Dewey Decimal Classification - library classification system. This website is the 105^th most popular in the global Wikipedia ranking of websites and the 102^nd most popular website in English Wikipedia. Article "Dewey Decimal Classification" in English Wikipedia has 74.2 points for quality (as of July 1, 2025). The article contains 72 references and 17 sections.

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

Achievements in all the time:

English Wikipedia:

The 102^nd most popular in websites in English Wikipedia.

Global Wikipedia:

The 105^th most popular in websites.

In June 2025 the article "Dewey Decimal Classification" was edited by 2 authors in English Wikipedia and written by 9 authors in all languages.

Since the creation of article "Dewey Decimal Classification", its content was written by 587 registered users of English Wikipedia and edited by 1715 registered Wikipedia users in all languages.

Dewey Decimal Classification is on the 102^nd place in local ranking of websites in English Wikipedia and on the 105^th place in global ranking of websites in all the time.

The article is cited 7048 times in English Wikipedia (2990^th place) and cited 10104 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #119 in June 2001
• Global: #145 in June 2001

The highest popularity rank from 2008:

• Local (English): #5907 in June 2013
• Global: #9705 in June 2010

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	English (en) Dewey Decimal Classification		74.1796
2	French (fr) Classification décimale de Dewey		45.2206
3	Malay (ms) Pengelasan Perpuluhan Dewey		41.1706
4	Thai (th) การจัดหมู่หนังสือแบบทศนิยมดิวอี้		35.7737
5	German (de) Dewey-Dezimalklassifikation		35.5547
6	Finnish (fi) Deweyn kymmenluokitusjärjestelmä		26.5499
7	Greek (el) Δεκαδικό Σύστημα Ταξινόμησης Ντιούι		25.2268
8	Italian (it) Classificazione decimale Dewey		23.516
9	Swedish (sv) Dewey Decimal Classification		22.9472
10	Serbian (sr) Дјуијева децимална класификација		21.2485

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

#	Language	Popularity award	Relative popularity
1	English (en) Dewey Decimal Classification		10 801 854
2	French (fr) Classification décimale de Dewey		1 348 254
3	Spanish (es) Sistema Dewey de clasificación		1 116 786
4	Portuguese (pt) Classificação decimal de Dewey		587 072
5	Arabic (ar) تصنيف ديوي العشري		558 716
6	Italian (it) Classificazione decimale Dewey		535 911
7	Thai (th) การจัดหมู่หนังสือแบบทศนิยมดิวอี้		332 487
8	Chinese (zh) 杜威十进制图书分类法		291 081
9	German (de) Dewey-Dezimalklassifikation		270 752
10	Japanese (ja) デューイ十進分類法		204 589

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) Dewey Decimal Classification		34 394
2	French (fr) Classification décimale de Dewey		3 380
3	Italian (it) Classificazione decimale Dewey		2 254
4	Spanish (es) Sistema Dewey de clasificación		1 506
5	Hebrew (he) שיטת דיואי		1 447
6	Japanese (ja) デューイ十進分類法		1 358
7	Chinese (zh) 杜威十进制图书分类法		1 046
8	German (de) Dewey-Dezimalklassifikation		977
9	Portuguese (pt) Classificação decimal de Dewey		922
10	Korean (ko) 듀이 십진분류법		775

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

#	Language	AI award	Relative AI
1	English (en) Dewey Decimal Classification		587
2	French (fr) Classification décimale de Dewey		166
3	Italian (it) Classificazione decimale Dewey		92
4	German (de) Dewey-Dezimalklassifikation		78
5	Spanish (es) Sistema Dewey de clasificación		73
6	Hebrew (he) שיטת דיואי		42
7	Portuguese (pt) Classificação decimal de Dewey		40
8	Chinese (zh) 杜威十进制图书分类法		38
9	Arabic (ar) تصنيف ديوي العشري		35
10	Hungarian (hu) Dewey-féle tizedes osztályozás		33

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	English (en) Dewey Decimal Classification		2
2	Japanese (ja) デューイ十進分類法		2
3	Slovak (sk) Deweyho desatinné triedenie		2
4	Indonesian (id) Klasifikasi Persepuluhan Dewey		1
5	Romanian (ro) Clasificarea zecimală Dewey		1
6	Thai (th) การจัดหมู่หนังสือแบบทศนิยมดิวอี้		1
7	Arabic (ar) تصنيف ديوي العشري		0
8	Bulgarian (bg) Десетична класификация на Дюи		0
9	Catalan (ca) Classificació Decimal de Dewey		0
10	Czech (cs) Deweyův desetinný systém		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.

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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