666 BC

666 BC - year. Article “666 BC” in English Wikipedia has 19.5 points for quality (as of July 1, 2026). The article contains 2 references and 3 sections.

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

Since the creation of article “666 BC”, its content was written by 46 registered users of English Wikipedia and edited by 238 registered Wikipedia users in all languages.

The article is cited 11 times in English Wikipedia and cited 764 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #12068 in November 2019
• Global: #21913 in March 2003

The highest popularity rank from 2008:

• Local (English): #783818 in December 2019
• Global: #490205 in February 2015

There are 25 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	Bulgarian (bg) 666 г. пр.н.е.		26.5188
2	Russian (ru) 666 год до н. э.		26.3654
3	German (de) 666 v. Chr.		25.0229
4	Georgian (ka) ძვ. წ. 666		24.9102
5	Ukrainian (uk) 666 до н. е.		24.6674
6	Arabic (ar) 666 ق م		22.839
7	English (en) 666 BC		19.4516
8	Portuguese (pt) 666 a.C.		19.2994
9	Chinese (zh) 前666年		5.3838
10	Serbo-Croatian (sh) 666. pr. n. e.		4.7679

More...

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

The most popular language versions of the article "666 BC" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) 666 BC		58 332
2	Polish (pl) 666 p.n.e.		32 003
3	Russian (ru) 666 год до н. э.		24 775
4	Portuguese (pt) 666 a.C.		13 690
5	German (de) 666 v. Chr.		8 436
6	Chinese (zh) 前666年		6 601
7	Dutch (nl) 666 v.Chr.		5 537
8	Ukrainian (uk) 666 до н. е.		4 959
9	Japanese (ja) 紀元前666年		3 970
10	Hungarian (hu) I. e. 666		3 293

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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 "666 BC" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) 666 BC		268
2	Chinese (zh) 前666年		53
3	Polish (pl) 666 p.n.e.		30
4	Japanese (ja) 紀元前666年		26
5	Russian (ru) 666 год до н. э.		18
6	Dutch (nl) 666 v.Chr.		16
7	German (de) 666 v. Chr.		15
8	Slovak (sk) 666 pred Kr.		14
9	Uzbek (uz) Mil. av. 666		11
10	Portuguese (pt) 666 a.C.		8

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

Language versions of the article "666 BC" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) 666 BC		46
2	Dutch (nl) 666 v.Chr.		30
3	Russian (ru) 666 год до н. э.		28
4	Latin (la) 666 a.C.n.		18
5	German (de) 666 v. Chr.		17
6	Hungarian (hu) I. e. 666		15
7	Polish (pl) 666 p.n.e.		11
8	Portuguese (pt) 666 a.C.		11
9	Chinese (zh) 前666年		8
10	Galician (gl) -666		7

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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 "666 BC" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Chinese (zh) 前666年		1
2	Arabic (ar) 666 ق م		0
3	Bulgarian (bg) 666 г. пр.н.е.		0
4	German (de) 666 v. Chr.		0
5	English (en) 666 BC		0
6	Esperanto (eo) -666		0
7	Persian (fa) ۶۶۶ (پیش از میلاد)		0
8	Galician (gl) -666		0
9	Hungarian (hu) I. e. 666		0
10	Armenian (hy) Մ.թ.ա. 666		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 "666 BC" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Russian (ru) 666 год до н. э.		250
2	Japanese (ja) 紀元前666年		111
3	Bulgarian (bg) 666 г. пр.н.е.		100
4	Persian (fa) ۶۶۶ (پیش از میلاد)		94
5	Chinese (zh) 前666年		27
6	Vietnamese (vi) 666 TCN		15
7	German (de) 666 v. Chr.		12
8	Hungarian (hu) I. e. 666		12
9	Slovak (sk) 666 pred Kr.		12
10	English (en) 666 BC		11

More...

#	Language	Value
ar	Arabic 666 ق م
bg	Bulgarian 666 г. пр.н.е.
de	German 666 v. Chr.
en	English 666 BC
eo	Esperanto -666
fa	Persian ۶۶۶ (پیش از میلاد)
gl	Galician -666
hu	Hungarian I. e. 666
hy	Armenian Մ.թ.ա. 666
ja	Japanese 紀元前666年
ka	Georgian ძვ. წ. 666
kk	Kazakh Б. з. д. 666 жыл
la	Latin 666 a.C.n.
nl	Dutch 666 v.Chr.
pl	Polish 666 p.n.e.
pt	Portuguese 666 a.C.
ru	Russian 666 год до н. э.
sh	Serbo-Croatian 666. pr. n. e.
sk	Slovak 666 pred Kr.
sr	Serbian 666. п. н. е.
tr	Turkish MÖ 666
uk	Ukrainian 666 до н. е.
uz	Uzbek Mil. av. 666
vi	Vietnamese 666 TCN
zh	Chinese 前666年

Best Rank

English: #783818 12.2019

Global: #490205 02.2015

Best Rank

English: #12068 11.2019

Global: #21913 03.2003

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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