Ivan Asen IV

Ivan Asen IV of Bulgaria - Bulgarian tsar. Article “Ivan Asen IV” in English Wikipedia has 13.4 points for quality (as of July 1, 2025). The article contains 2 references and 2 sections.

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

Since the creation of article “Ivan Asen IV”, its content was written by 18 registered users of English Wikipedia and edited by 57 registered Wikipedia users in all languages.

The article is cited 81 times in English Wikipedia and cited 155 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #121085 in May 2024
• Global: #215665 in May 2024

The highest popularity rank from 2008:

• Local (English): #772277 in October 2017
• Global: #601683 in October 2017

There are 7 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	Greek (el) Ιβάν Ασέν Δ΄		20.6147
2	Thai (th) อีวัน อาแซนที่ 4 แห่งบัลแกเรีย		19.1662
3	Bulgarian (bg) Иван Асен IV		14.7219
4	Spanish (es) Iván Asen IV		13.7769
5	Portuguese (pt) João Asen IV da Bulgária		13.6197
6	English (en) Ivan Asen IV		13.4235
7	Russian (ru) Иван Асень IV		12.5984

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

The most popular language versions of the article "Ivan Asen IV" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Ivan Asen IV		19 874
2	Bulgarian (bg) Иван Асен IV		14 750
3	Spanish (es) Iván Asen IV		5 572
4	Portuguese (pt) João Asen IV da Bulgária		3 839
5	Russian (ru) Иван Асень IV		3 754
6	Thai (th) อีวัน อาแซนที่ 4 แห่งบัลแกเรีย		348
7	Greek (el) Ιβάν Ασέν Δ΄		305

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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 "Ivan Asen IV" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Ivan Asen IV		188
2	Bulgarian (bg) Иван Асен IV		133
3	Spanish (es) Iván Asen IV		25
4	Russian (ru) Иван Асень IV		23
5	Portuguese (pt) João Asen IV da Bulgária		17
6	Greek (el) Ιβάν Ασέν Δ΄		5
7	Thai (th) อีวัน อาแซนที่ 4 แห่งบัลแกเรีย		5

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

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

#	Language	AI award	Relative AI
1	English (en) Ivan Asen IV		18
2	Bulgarian (bg) Иван Асен IV		12
3	Portuguese (pt) João Asen IV da Bulgária		9
4	Russian (ru) Иван Асень IV		7
5	Spanish (es) Iván Asen IV		4
6	Thai (th) อีวัน อาแซนที่ 4 แห่งบัลแกเรีย		4
7	Greek (el) Ιβάν Ασέν Δ΄		3

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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 "Ivan Asen IV" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Bulgarian (bg) Иван Асен IV		0
2	Greek (el) Ιβάν Ασέν Δ΄		0
3	English (en) Ivan Asen IV		0
4	Spanish (es) Iván Asen IV		0
5	Portuguese (pt) João Asen IV da Bulgária		0
6	Russian (ru) Иван Асень IV		0
7	Thai (th) อีวัน อาแซนที่ 4 แห่งบัลแกเรีย		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 "Ivan Asen IV" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Ivan Asen IV		81
2	Portuguese (pt) João Asen IV da Bulgária		26
3	Bulgarian (bg) Иван Асен IV		18
4	Spanish (es) Iván Asen IV		10
5	Greek (el) Ιβάν Ασέν Δ΄		8
6	Russian (ru) Иван Асень IV		8
7	Thai (th) อีวัน อาแซนที่ 4 แห่งบัลแกเรีย		4

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#	Language	Value
bg	Bulgarian Иван Асен IV
el	Greek Ιβάν Ασέν Δ΄
en	English Ivan Asen IV
es	Spanish Iván Asen IV
pt	Portuguese João Asen IV da Bulgária
ru	Russian Иван Асень IV
th	Thai อีวัน อาแซนที่ 4 แห่งบัลแกเรีย

Best Rank

English: #772277 10.2017

Global: #601683 10.2017

Best Rank

English: #121085 05.2024

Global: #215665 05.2024

On 10 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Ghislaine Maxwell, Ilia Malinin, Bad Bunny, 2026 Winter Olympics, Epstein files, Jutta Leerdam, Jake Paul, Puerto Rico, Little Saint James.

In English Wikipedia the most popular articles on that day were: Bad Bunny, Jeffrey Epstein, Epstein files, Ilia Malinin, Savannah Guthrie, Ghislaine Maxwell, 2026 Winter Olympics, List of Super Bowl halftime shows, Eileen Gu, Jutta Leerdam.

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