660 a.C.

660 BC - year. Article “660 a.C.” in Portuguese Wikipedia has 16.2 points for quality (as of July 1, 2025). The article contains 3 references and 1 sections.

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

Since the creation of article “660 a.C.”, its content was written by 7 registered users of Portuguese Wikipedia and edited by 316 registered Wikipedia users in all languages.

The article is cited 18 times in Portuguese Wikipedia and cited 1158 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #9190 in February 2019
• Global: #3375 in September 2001

The highest popularity rank from 2008:

• Local (Portuguese): #25701 in February 2015
• Global: #187159 in February 2008

There are 32 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	Russian (ru) 660 год до н. э.		30.6272
2	Bulgarian (bg) 660 г. пр.н.е.		30.5487
3	Ukrainian (uk) 660 до н. е.		26.1437
4	Catalan (ca) 660 aC		24.9254
5	Arabic (ar) 660 ق م		23.6969
6	Thai (th) 660 ปีก่อนคริสตกาล		23.2243
7	English (en) 660 BC		16.4195
8	Portuguese (pt) 660 a.C.		16.1841
9	Japanese (ja) 紀元前660年		11.9217
10	Chinese (zh) 前660年		7.2825

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

The most popular language versions of the article "660 a.C." in all the time

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 紀元前660年		326 160
2	English (en) 660 BC		70 988
3	Russian (ru) 660 год до н. э.		52 374
4	Polish (pl) 660 p.n.e.		46 767
5	Chinese (zh) 前660年		32 511
6	German (de) 660 v. Chr.		28 184
7	Italian (it) 660 a.C.		21 799
8	Portuguese (pt) 660 a.C.		18 371
9	Ukrainian (uk) 660 до н. е.		7 370
10	Esperanto (eo) -660		5 964

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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 "660 a.C." in June 2025

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 紀元前660年		989
2	Russian (ru) 660 год до н. э.		342
3	English (en) 660 BC		292
4	Portuguese (pt) 660 a.C.		135
5	Chinese (zh) 前660年		125
6	Ukrainian (uk) 660 до н. е.		37
7	Italian (it) 660 a.C.		33
8	Vietnamese (vi) 660 TCN		32
9	Croatian (hr) 660. pr. Kr.		27
10	German (de) 660 v. Chr.		25

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

Language versions of the article "660 a.C." with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	Japanese (ja) 紀元前660年		34
2	Dutch (nl) 660 v.Chr.		30
3	Italian (it) 660 a.C.		29
4	English (en) 660 BC		28
5	Russian (ru) 660 год до н. э.		28
6	Esperanto (eo) -660		18
7	Latin (la) 660 a.C.n.		17
8	Hungarian (hu) I. e. 660		16
9	Ukrainian (uk) 660 до н. е.		13
10	German (de) 660 v. Chr.		12

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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 "660 a.C." with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Japanese (ja) 紀元前660年		2
2	Arabic (ar) 660 ق م		0
3	Azerbaijani (az) E.ə. 660		0
4	Belarusian (be) 660 да н.э.		0
5	Bulgarian (bg) 660 г. пр.н.е.		0
6	Catalan (ca) 660 aC		0
7	German (de) 660 v. Chr.		0
8	English (en) 660 BC		0
9	Esperanto (eo) -660		0
10	Persian (fa) ۶۶۰ (پیش از میلاد)		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 "660 a.C." with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Russian (ru) 660 год до н. э.		276
2	Japanese (ja) 紀元前660年		174
3	Bulgarian (bg) 660 г. пр.н.е.		109
4	Persian (fa) ۶۶۰ (پیش از میلاد)		96
5	Polish (pl) 660 p.n.e.		48
6	Chinese (zh) 前660年		39
7	Vietnamese (vi) 660 TCN		37
8	Italian (it) 660 a.C.		35
9	Uzbek (uz) Mil. av. 660		30
10	Latin (la) 660 a.C.n.		27

More...

#	Language	Value
ar	Arabic 660 ق م
az	Azerbaijani E.ə. 660
be	Belarusian 660 да н.э.
bg	Bulgarian 660 г. пр.н.е.
ca	Catalan 660 aC
de	German 660 v. Chr.
en	English 660 BC
eo	Esperanto -660
fa	Persian ۶۶۰ (پیش از میلاد)
gl	Galician -660
hr	Croatian 660. pr. Kr.
hu	Hungarian I. e. 660
hy	Armenian Մ.թ.ա. 660
it	Italian 660 a.C.
ja	Japanese 紀元前660年
ka	Georgian ძვ. წ. 660
kk	Kazakh Б. з. д. 660 жыл
la	Latin 660 a.C.n.
ms	Malay 660 SM
nl	Dutch 660 v.Chr.
pl	Polish 660 p.n.e.
pt	Portuguese 660 a.C.
ru	Russian 660 год до н. э.
sh	Serbo-Croatian 660. pr. n. e.
sk	Slovak 660 pred Kr.
sr	Serbian 660. п. н. е.
th	Thai 660 ปีก่อนคริสตกาล
tr	Turkish MÖ 660
uk	Ukrainian 660 до н. е.
uz	Uzbek Mil. av. 660
vi	Vietnamese 660 TCN
zh	Chinese 前660年

Best Rank

Portuguese: #25701 02.2015

Global: #187159 02.2008

Best Rank

Portuguese: #9190 02.2019

Global: #3375 09.2001

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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