-668

668 BC - year. Article “-668” in Esperanto Wikipedia has 26.1 points for quality (as of July 1, 2026). The article contains 1 references and 4 sections.

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

Since the creation of article “-668”, its content was written by 1 registered users of Esperanto Wikipedia and edited by 208 registered Wikipedia users in all languages.

The article is cited 12 times in Esperanto Wikipedia and cited 890 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Esperanto): #38900 in November 2023
• Global: #10863 in September 2003

The highest popularity rank from 2008:

• Local (Esperanto): #9905 in November 2023
• Global: #520451 in February 2015

There are 27 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) 668 г. пр.н.е.		29.6087
2	German (de) 668 v. Chr.		26.382
3	Russian (ru) 668 год до н. э.		26.2357
4	Esperanto (eo) -668		26.0733
5	Arabic (ar) 668 ق م		23.5308
6	Lithuanian (lt) 668 m. pr. m. e.		22.8539
7	Georgian (ka) ძვ. წ. 668		22.3651
8	Portuguese (pt) 668 a.C.		15.8217
9	English (en) 668 BC		11.1382
10	Chinese (zh) 前668年		7.1938

More...

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

The most popular language versions of the article "-668" in all the time

#	Language	Popularity award	Relative popularity
1	Polish (pl) 668 p.n.e.		28 761
2	English (en) 668 BC		24 314
3	Russian (ru) 668 год до н. э.		12 745
4	Italian (it) 668 a.C.		8 764
5	Portuguese (pt) 668 a.C.		6 623
6	Chinese (zh) 前668年		5 805
7	German (de) 668 v. Chr.		5 311
8	Dutch (nl) 668 v.Chr.		4 735
9	Ukrainian (uk) 668 до н. е.		4 539
10	Japanese (ja) 紀元前668年		4 111

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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 "-668" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) 668 BC		66
2	Chinese (zh) 前668年		36
3	Italian (it) 668 a.C.		22
4	German (de) 668 v. Chr.		20
5	Japanese (ja) 紀元前668年		16
6	Dutch (nl) 668 v.Chr.		16
7	Russian (ru) 668 год до н. э.		16
8	Turkish (tr) MÖ 668		12
9	Polish (pl) 668 p.n.e.		11
10	Serbian (sr) 668. п. н. е.		10

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

Language versions of the article "-668" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	Dutch (nl) 668 v.Chr.		25
2	Italian (it) 668 a.C.		24
3	Russian (ru) 668 год до н. э.		24
4	Latin (la) 668 a.C.n.		17
5	Hungarian (hu) I. e. 668		16
6	German (de) 668 v. Chr.		15
7	English (en) 668 BC		15
8	Polish (pl) 668 p.n.e.		8
9	Galician (gl) -668		7
10	Japanese (ja) 紀元前668年		6

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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 "-668" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Chinese (zh) 前668年		1
2	Arabic (ar) 668 ق م		0
3	Bulgarian (bg) 668 г. пр.н.е.		0
4	German (de) 668 v. Chr.		0
5	English (en) 668 BC		0
6	Esperanto (eo) -668		0
7	Persian (fa) ۶۶۸ (پیش از میلاد)		0
8	Galician (gl) -668		0
9	Hungarian (hu) I. e. 668		0
10	Armenian (hy) Մ.թ.ա. 668		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 "-668" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Russian (ru) 668 год до н. э.		263
2	Japanese (ja) 紀元前668年		116
3	Bulgarian (bg) 668 г. пр.н.е.		101
4	Persian (fa) ۶۶۸ (پیش از میلاد)		95
5	Italian (it) 668 a.C.		31
6	Chinese (zh) 前668年		28
7	Hungarian (hu) I. e. 668		20
8	Polish (pl) 668 p.n.e.		20
9	Ukrainian (uk) 668 до н. е.		18
10	Slovak (sk) 668 pred Kr.		17

More...

#	Language	Value
ar	Arabic 668 ق م
bg	Bulgarian 668 г. пр.н.е.
de	German 668 v. Chr.
en	English 668 BC
eo	Esperanto -668
fa	Persian ۶۶۸ (پیش از میلاد)
gl	Galician -668
hu	Hungarian I. e. 668
hy	Armenian Մ.թ.ա. 668
it	Italian 668 a.C.
ja	Japanese 紀元前668年
ka	Georgian ძვ. წ. 668
kk	Kazakh Б. з. д. 668 жыл
la	Latin 668 a.C.n.
lt	Lithuanian 668 m. pr. m. e.
nl	Dutch 668 v.Chr.
pl	Polish 668 p.n.e.
pt	Portuguese 668 a.C.
ru	Russian 668 год до н. э.
sh	Serbo-Croatian 668. pr. n. e.
sk	Slovak 668 pred Kr.
sr	Serbian 668. п. н. е.
tr	Turkish MÖ 668
uk	Ukrainian 668 до н. е.
uz	Uzbek Mil. av. 668
vi	Vietnamese 668 TCN
zh	Chinese 前668年

Best Rank

Esperanto: #9905 11.2023

Global: #520451 02.2015

Best Rank

Esperanto: #38900 11.2023

Global: #10863 09.2003

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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