Pfizer

Quality:

Pfizer - American multinational pharmaceutical corporation. This company is the 140^th most popular in the global Wikipedia ranking of business and the 343^rd most popular company in Portuguese Wikipedia. Article “Pfizer” in Portuguese Wikipedia has 25.6 points for quality (as of July 1, 2025). The article contains 11 references and 7 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 1.35 points.

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

Achievements in all the time:

Portuguese Wikipedia:

The 343^rd most popular in business in Portuguese Wikipedia.

Global Wikipedia:

The 8074^th most popular in all topics.

The 8104^th most popular in AI.

The 140^th most popular in business.

Since the creation of article “Pfizer”, its content was written by 63 registered users of Portuguese Wikipedia and edited by 2807 registered Wikipedia users in all languages (8104^th place).

Pfizer is on the 343^rd place in local ranking of business in Portuguese Wikipedia and on the 140^th place in global ranking of business in all the time.

The article is cited 229 times in Portuguese Wikipedia and cited 7521 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #654 in January 2022
• Global: #88 in December 2020

The highest popularity rank from 2008:

• Local (Portuguese): #108 in December 2020
• Global: #73 in November 2020

There are 49 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	English (en) Pfizer		97.5775
2	Armenian (hy) Պֆայզեր		85.5595
3	Italian (it) Pfizer		83.2142
4	Arabic (ar) فايزر		77.6012
5	Croatian (hr) Pfizer		73.8562
6	German (de) Pfizer		70.0449
7	Vietnamese (vi) Pfizer		57.9629
8	French (fr) Pfizer		55.4992
9	Malay (ms) Pfizer		54.7603
10	Indonesian (id) Pfizer		53.896

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

#	Language	Popularity award	Relative popularity
1	English (en) Pfizer		13 990 279
2	Spanish (es) Pfizer		2 699 817
3	French (fr) Pfizer		2 106 302
4	Italian (it) Pfizer		1 840 366
5	German (de) Pfizer		1 785 056
6	Japanese (ja) ファイザー		1 553 263
7	Russian (ru) Pfizer		1 224 704
8	Chinese (zh) 輝瑞		1 032 282
9	Polish (pl) Pfizer		699 723
10	Arabic (ar) فايزر		649 156

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Pfizer		29 346
2	Russian (ru) Pfizer		3 034
3	Spanish (es) Pfizer		2 993
4	Chinese (zh) 輝瑞		2 814
5	German (de) Pfizer		2 812
6	French (fr) Pfizer		2 690
7	Japanese (ja) ファイザー		2 501
8	Italian (it) Pfizer		2 108
9	Portuguese (pt) Pfizer		1 316
10	Arabic (ar) فايزر		866

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

#	Language	AI award	Relative AI
1	English (en) Pfizer		960
2	German (de) Pfizer		241
3	French (fr) Pfizer		207
4	Italian (it) Pfizer		145
5	Japanese (ja) ファイザー		122
6	Spanish (es) Pfizer		88
7	Russian (ru) Pfizer		87
8	Chinese (zh) 輝瑞		80
9	Hebrew (he) פייזר		78
10	Portuguese (pt) Pfizer		63

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

#	Language	AI award	Relative AI
1	English (en) Pfizer		4
2	Armenian (hy) Պֆայզեր		2
3	Italian (it) Pfizer		2
4	German (de) Pfizer		1
5	Persian (fa) فایزر		1
6	Japanese (ja) ファイザー		1
7	Arabic (ar) فايزر		0
8	Azerbaijani (az) Pfizer		0
9	Bulgarian (bg) Пфайзер		0
10	Catalan (ca) Pfizer		0

The following table shows the language versions of the article with the highest number of citations.

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In Portuguese Wikipedia the most popular articles on that day were: Michael B. Jordan, Oscar 2026, One Battle After Another, Pecadores (filme), Sean Penn, Paul Thomas Anderson, Jessie Buckley, Robert Redford, Roger Ibañez, O Agente Secreto.

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