ISO basic Latin alphabet

ISO basic Latin alphabet - 26 letters in two cases broadly used in international communication. Article “ISO basic Latin alphabet” in Simple English Wikipedia has 17.9 points for quality (as of July 1, 2026). The article contains 2 references and 1 sections.

This article has the best quality in Indonesian Wikipedia. However, the most popular language version of this article is Vietnamese.

Since the creation of article “ISO basic Latin alphabet”, its content was written by 5 registered users of Simple English Wikipedia and edited by 270 registered Wikipedia users in all languages.

The article is cited 60 times in Simple English Wikipedia and cited 1088 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #2063 in June 2023
• Global: #19562 in June 2017

The highest popularity rank from 2008:

• Local (Simple English): #2815 in September 2022
• Global: #55817 in July 2022

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, 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	Indonesian (id) Alfabet Latin dasar ISO		31.6915
2	English (en) ISO basic Latin alphabet		30.4868
3	Portuguese (pt) Alfabeto latino básico ISO		28.0657
4	Urdu (ur) آیزو بنیادی لاطینی حروف تہجی		20.8885
5	Simple English (simple) ISO basic Latin alphabet		17.8857
6	Thai (th) ชุดตัวอักษรละตินพื้นฐาน ISO		17.8483
7	Japanese (ja) ISO基本ラテンアルファベット		14.8524
8	Arabic (ar) أبجدية أيزو اللاتينية الأساسية		4.1194
9	Vietnamese (vi) Bảng chữ cái Latinh cơ bản của ISO		1.1747

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

The most popular language versions of the article "ISO basic Latin alphabet" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) ISO basic Latin alphabet		2 122 120
2	Portuguese (pt) Alfabeto latino básico ISO		386 781
3	Vietnamese (vi) Bảng chữ cái Latinh cơ bản của ISO		111 234
4	Japanese (ja) ISO基本ラテンアルファベット		32 641
5	Indonesian (id) Alfabet Latin dasar ISO		30 219
6	Arabic (ar) أبجدية أيزو اللاتينية الأساسية		19 764
7	Simple English (simple) ISO basic Latin alphabet		10 392
8	Urdu (ur) آیزو بنیادی لاطینی حروف تہجی		2 141
9	Thai (th) ชุดตัวอักษรละตินพื้นฐาน ISO		38

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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 "ISO basic Latin alphabet" in June 2026

#	Language	Popularity award	Relative popularity
1	Vietnamese (vi) Bảng chữ cái Latinh cơ bản của ISO		4 564
2	English (en) ISO basic Latin alphabet		4 383
3	Indonesian (id) Alfabet Latin dasar ISO		2 011
4	Portuguese (pt) Alfabeto latino básico ISO		918
5	Japanese (ja) ISO基本ラテンアルファベット		188
6	Simple English (simple) ISO basic Latin alphabet		34
7	Thai (th) ชุดตัวอักษรละตินพื้นฐาน ISO		21
8	Urdu (ur) آیزو بنیادی لاطینی حروف تہجی		10
9	Arabic (ar) أبجدية أيزو اللاتينية الأساسية		0

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

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

#	Language	AI award	Relative AI
1	English (en) ISO basic Latin alphabet		235
2	Portuguese (pt) Alfabeto latino básico ISO		8
3	Arabic (ar) أبجدية أيزو اللاتينية الأساسية		7
4	Japanese (ja) ISO基本ラテンアルファベット		7
5	Simple English (simple) ISO basic Latin alphabet		5
6	Vietnamese (vi) Bảng chữ cái Latinh cơ bản của ISO		5
7	Indonesian (id) Alfabet Latin dasar ISO		1
8	Thai (th) ชุดตัวอักษรละตินพื้นฐาน ISO		1
9	Urdu (ur) آیزو بنیادی لاطینی حروف تہجی		1

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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 "ISO basic Latin alphabet" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) أبجدية أيزو اللاتينية الأساسية		1
2	Japanese (ja) ISO基本ラテンアルファベット		1
3	English (en) ISO basic Latin alphabet		0
4	Indonesian (id) Alfabet Latin dasar ISO		0
5	Portuguese (pt) Alfabeto latino básico ISO		0
6	Simple English (simple) ISO basic Latin alphabet		0
7	Thai (th) ชุดตัวอักษรละตินพื้นฐาน ISO		0
8	Urdu (ur) آیزو بنیادی لاطینی حروف تہجی		0
9	Vietnamese (vi) Bảng chữ cái Latinh cơ bản của ISO		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 "ISO basic Latin alphabet" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) ISO basic Latin alphabet		528
2	Japanese (ja) ISO基本ラテンアルファベット		191
3	Portuguese (pt) Alfabeto latino básico ISO		78
4	Thai (th) ชุดตัวอักษรละตินพื้นฐาน ISO		64
5	Simple English (simple) ISO basic Latin alphabet		60
6	Arabic (ar) أبجدية أيزو اللاتينية الأساسية		57
7	Vietnamese (vi) Bảng chữ cái Latinh cơ bản của ISO		50
8	Indonesian (id) Alfabet Latin dasar ISO		31
9	Urdu (ur) آیزو بنیادی لاطینی حروف تہجی		29

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#	Language	Value
ar	Arabic أبجدية أيزو اللاتينية الأساسية
en	English ISO basic Latin alphabet
id	Indonesian Alfabet Latin dasar ISO
ja	Japanese ISO基本ラテンアルファベット
pt	Portuguese Alfabeto latino básico ISO
simple	Simple English ISO basic Latin alphabet
th	Thai ชุดตัวอักษรละตินพื้นฐาน ISO
ur	Urdu آیزو بنیادی لاطینی حروف تہجی
vi	Vietnamese Bảng chữ cái Latinh cơ bản của ISO

Best Rank

Simple English: #2815 09.2022

Global: #55817 07.2022

Best Rank

Simple English: #2063 06.2023

Global: #19562 06.2017

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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 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