Peter 1. af Portugal

Peter I of Portugal - King of Portugal from 1357 to 1367. Article “Peter 1. af Portugal” in Danish Wikipedia has 13.6 points for quality (as of July 1, 2026). The article contains 1 references and 2 sections.

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

Since the creation of article “Peter 1. af Portugal”, its content was written by 2 registered users of Danish Wikipedia and edited by 948 registered Wikipedia users in all languages.

The article is cited 7 times in Danish Wikipedia and cited 3183 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Danish): #8078 in July 2019
• Global: #11268 in August 2012

The highest popularity rank from 2008:

• Local (Danish): #76834 in March 2023
• Global: #61501 in September 2024

There are 38 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) Peter I of Portugal		62.4594
2	Portuguese (pt) Pedro I de Portugal		50.2411
3	French (fr) Pierre Ier (roi de Portugal)		45.3609
4	Italian (it) Pietro I del Portogallo		43.7138
5	Greek (el) Πέτρος Α΄ της Πορτογαλίας		36.1048
6	Swedish (sv) Peter I av Portugal		33.0348
7	Russian (ru) Педру I (король Португалии)		30.2277
8	Esperanto (eo) Petro la 1-a (Portugalio)		29.947
9	Serbo-Croatian (sh) Pedro I od Portugala		28.2595
10	Ukrainian (uk) Педру I		27.6936

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

The most popular language versions of the article "Peter 1. af Portugal" in all the time

#	Language	Popularity award	Relative popularity
1	Portuguese (pt) Pedro I de Portugal		1 219 296
2	English (en) Peter I of Portugal		943 803
3	Spanish (es) Pedro I de Portugal		325 104
4	Russian (ru) Педру I (король Португалии)		195 465
5	French (fr) Pierre Ier (roi de Portugal)		148 098
6	German (de) Peter I. (Portugal)		132 905
7	Japanese (ja) ペドロ1世 (ポルトガル王)		88 527
8	Polish (pl) Piotr I Sprawiedliwy		78 532
9	Italian (it) Pietro I del Portogallo		69 001
10	Chinese (zh) 佩德羅一世 (葡萄牙)		34 361

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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 "Peter 1. af Portugal" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Peter I of Portugal		6 863
2	Portuguese (pt) Pedro I de Portugal		3 967
3	Spanish (es) Pedro I de Portugal		1 309
4	Russian (ru) Педру I (король Португалии)		875
5	French (fr) Pierre Ier (roi de Portugal)		826
6	German (de) Peter I. (Portugal)		485
7	Polish (pl) Piotr I Sprawiedliwy		380
8	Italian (it) Pietro I del Portogallo		374
9	Japanese (ja) ペドロ1世 (ポルトガル王)		364
10	Chinese (zh) 佩德羅一世 (葡萄牙)		258

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

Language versions of the article "Peter 1. af Portugal" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Peter I of Portugal		146
2	Portuguese (pt) Pedro I de Portugal		114
3	French (fr) Pierre Ier (roi de Portugal)		95
4	Italian (it) Pietro I del Portogallo		75
5	German (de) Peter I. (Portugal)		58
6	Spanish (es) Pedro I de Portugal		54
7	Russian (ru) Педру I (король Португалии)		43
8	Dutch (nl) Peter I van Portugal		42
9	Polish (pl) Piotr I Sprawiedliwy		36
10	Galician (gl) Pedro I de Portugal		29

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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 "Peter 1. af Portugal" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Urdu (ur) پیڈرو اول، شاہ پرتگال		4
2	Arabic (ar) بيدرو الأول ملك البرتغال		1
3	German (de) Peter I. (Portugal)		1
4	English (en) Peter I of Portugal		1
5	Azerbaijani (az) I Pedro		0
6	Belarusian (be) Педру I (кароль Партугаліі)		0
7	Bulgarian (bg) Педру I (Португалия)		0
8	Catalan (ca) Pere I de Portugal		0
9	Czech (cs) Petr I. Portugalský		0
10	Danish (da) Peter 1. af Portugal		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 "Peter 1. af Portugal" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Portuguese (pt) Pedro I de Portugal		353
2	English (en) Peter I of Portugal		308
3	French (fr) Pierre Ier (roi de Portugal)		224
4	Spanish (es) Pedro I de Portugal		201
5	Italian (it) Pietro I del Portogallo		191
6	Russian (ru) Педру I (король Португалии)		163
7	Ukrainian (uk) Педру I		136
8	Czech (cs) Petr I. Portugalský		125
9	Arabic (ar) بيدرو الأول ملك البرتغال		123
10	Greek (el) Πέτρος Α΄ της Πορτογαλίας		114

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#	Language	Value
ar	Arabic بيدرو الأول ملك البرتغال
az	Azerbaijani I Pedro
be	Belarusian Педру I (кароль Партугаліі)
bg	Bulgarian Педру I (Португалия)
ca	Catalan Pere I de Portugal
cs	Czech Petr I. Portugalský
da	Danish Peter 1. af Portugal
de	German Peter I. (Portugal)
el	Greek Πέτρος Α΄ της Πορτογαλίας
en	English Peter I of Portugal
eo	Esperanto Petro la 1-a (Portugalio)
es	Spanish Pedro I de Portugal
eu	Basque Petri I.a Portugalgoa
fa	Persian پدروی یکم، پادشاه پرتغال
fi	Finnish Pietari I (Portugali)
fr	French Pierre Ier (roi de Portugal)
gl	Galician Pedro I de Portugal
he	Hebrew פדרו הראשון, מלך פורטוגל
hu	Hungarian I. Péter portugál király
hy	Armenian Պեդրու I (Պորտուգալիայի թագավոր)
id	Indonesian Pedro I dari Portugal
it	Italian Pietro I del Portogallo
ja	Japanese ペドロ1世 (ポルトガル王)
ka	Georgian პედრუ I (პორტუგალია)
nl	Dutch Peter I van Portugal
no	Norwegian Peter I av Portugal
pl	Polish Piotr I Sprawiedliwy
pt	Portuguese Pedro I de Portugal
ro	Romanian Petru I al Portugaliei
ru	Russian Педру I (король Португалии)
sh	Serbo-Croatian Pedro I od Portugala
simple	Simple English Peter I of Portugal
sr	Serbian Педро I Португалски
sv	Swedish Peter I av Portugal
tr	Turkish I. Pedro (Portekiz kralı)
uk	Ukrainian Педру I
ur	Urdu پیڈرو اول، شاہ پرتگال
zh	Chinese 佩德羅一世 (葡萄牙)

Best Rank

Danish: #76834 03.2023

Global: #61501 09.2024

Best Rank

Danish: #8078 07.2019

Global: #11268 08.2012

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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