Impact factor

Impact factor - measure of mean number of citations per article of an academic journal. Article “Impact factor” in Norwegian Wikipedia has 9.2 points for quality (as of July 1, 2026). The article contains 2 references and 4 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Norwegian) language version.

Since the creation of article “Impact factor”, its content was written by 5 registered users of Norwegian Wikipedia and edited by 1328 registered Wikipedia users in all languages.

The article is cited 53 times in Norwegian Wikipedia and cited 16729 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Norwegian): #4032 in October 2011
• Global: #15564 in March 2020

The highest popularity rank from 2008:

• Local (Norwegian): #13285 in February 2023
• Global: #10116 in April 2015

There are 41 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	English (en) Impact factor		82.7077
2	Japanese (ja) インパクトファクター		52.4374
3	Vietnamese (vi) Hệ số ảnh hưởng		45.9861
4	German (de) Impact Factor		40.712
5	Croatian (hr) Čimbenik odjeka		38.5813
6	French (fr) Facteur d'impact		33.9464
7	Hebrew (he) אימפקט פקטור		31.0991
8	Slovenian (sl) Faktor vpliva		29.9494
9	Slovak (sk) Impakt faktor		29.735
10	Indonesian (id) Faktor dampak		28.4758

More...

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

The most popular language versions of the article "Impact factor" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Impact factor		10 886 449
2	German (de) Impact Factor		1 356 215
3	Japanese (ja) インパクトファクター		1 160 380
4	French (fr) Facteur d'impact		636 432
5	Russian (ru) Импакт-фактор		619 208
6	Spanish (es) Factor de impacto		559 399
7	Italian (it) Fattore di impatto		435 827
8	Polish (pl) Impact factor		403 695
9	Chinese (zh) 影响因子		397 737
10	Portuguese (pt) Fator de impacto		222 973

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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 "Impact factor" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Impact factor		12 590
2	German (de) Impact Factor		1 393
3	Japanese (ja) インパクトファクター		1 332
4	French (fr) Facteur d'impact		918
5	Chinese (zh) 影响因子		542
6	Polish (pl) Impact factor		440
7	Russian (ru) Импакт-фактор		373
8	Italian (it) Fattore di impatto		300
9	Spanish (es) Factor de impacto		209
10	Czech (cs) Impakt faktor		186

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Impact factor		414
2	German (de) Impact Factor		156
3	French (fr) Facteur d'impact		106
4	Italian (it) Fattore di impatto		86
5	Japanese (ja) インパクトファクター		61
6	Russian (ru) Импакт-фактор		55
7	Polish (pl) Impact factor		48
8	Spanish (es) Factor de impacto		38
9	Persian (fa) ضریب تأثیر		38
10	Dutch (nl) Impactfactor		31

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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 "Impact factor" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) عامل التأثير		2
2	English (en) Impact factor		2
3	Uzbek (uz) Impakt-faktor		2
4	Catalan (ca) Índex d'impacte		1
5	Spanish (es) Factor de impacto		1
6	Italian (it) Fattore di impatto		1
7	Slovak (sk) Impakt faktor		1
8	Tamil (ta) தாக்க காரணி		1
9	Azerbaijani (az) İmpakt faktor		0
10	Bulgarian (bg) Импакт фактор		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 "Impact factor" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Impact factor		6 208
2	German (de) Impact Factor		1 991
3	Dutch (nl) Impactfactor		1 602
4	French (fr) Facteur d'impact		1 234
5	Chinese (zh) 影响因子		752
6	Italian (it) Fattore di impatto		543
7	Ukrainian (uk) Коефіцієнт впливовості		504
8	Spanish (es) Factor de impacto		468
9	Polish (pl) Impact factor		425
10	Indonesian (id) Faktor dampak		399

More...

#	Language	Value
ar	Arabic عامل التأثير
az	Azerbaijani İmpakt faktor
bg	Bulgarian Импакт фактор
ca	Catalan Índex d'impacte
cs	Czech Impakt faktor
da	Danish I-faktoren
de	German Impact Factor
el	Greek Δείκτης απήχησης
en	English Impact factor
es	Spanish Factor de impacto
et	Estonian Mõjutegur
eu	Basque Inpaktu-faktore
fa	Persian ضریب تأثیر
fi	Finnish Vaikuttavuuskerroin
fr	French Facteur d'impact
he	Hebrew אימפקט פקטור
hr	Croatian Čimbenik odjeka
hy	Armenian Ազդեցության գործոն
id	Indonesian Faktor dampak
it	Italian Fattore di impatto
ja	Japanese インパクトファクター
kk	Kazakh Импакт-фактор
ko	Korean 피인용지수
ms	Malay Faktor impak
nl	Dutch Impactfactor
no	Norwegian Impact factor
pl	Polish Impact factor
pt	Portuguese Fator de impacto
ro	Romanian Factor de impact
ru	Russian Импакт-фактор
sk	Slovak Impakt faktor
sl	Slovenian Faktor vpliva
sr	Serbian Faktor impakta
sv	Swedish Påverkansfaktor
ta	Tamil தாக்க காரணி
th	Thai ปัจจัยกระทบ
tr	Turkish Etki faktörü
uk	Ukrainian Коефіцієнт впливовості
uz	Uzbek Impakt-faktor
vi	Vietnamese Hệ số ảnh hưởng
zh	Chinese 影响因子

Best Rank

Norwegian: #13285 02.2023

Global: #10116 04.2015

Best Rank

Norwegian: #4032 10.2011

Global: #15564 03.2020

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.

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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