Helicobacter pylori

Quality:

Helicobacter pylori - species of bacteria. This taxon is the 30^th most popular in the global Wikipedia ranking of taxon and the 772^nd most popular taxon in Czech Wikipedia. Article “Helicobacter pylori” in Czech Wikipedia has 84.7 points for quality (as of July 1, 2025). The article contains 261 references and 52 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 4.46 points.

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

Achievements in all the time:

Czech Wikipedia:

The 772^nd most popular in taxon in Czech Wikipedia.

Global Wikipedia:

The 1975^th most popular in all topics.

The 9422^nd most popular in AI.

The 30^th most popular in taxon.

Achievements in the last month:

Czech Wikipedia:

cs

The 4080^th most popular in Czech Wikipedia in the last month.

cs

The 401^st most editable in Czech Wikipedia in the last month.

Global Wikipedia:

The 4839^th most popular in all topics in the last month.

In June 2025 the article “Helicobacter pylori” was edited by 4 authors in Czech Wikipedia (401^st place) and written by 15 authors in all languages.

Since the creation of article “Helicobacter pylori”, its content was written by 21 registered users of Czech Wikipedia and edited by 2602 registered Wikipedia users in all languages (9422^nd place).

Helicobacter pylori is on the 772^nd place in local ranking of taxon in Czech Wikipedia and on the 30^th place in global ranking of taxon in all the time.

The article is cited 36 times in Czech Wikipedia and cited 3472 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Czech): #401 in June 2025
• Global: #627 in October 2005

The highest popularity rank from 2008:

• Local (Czech): #2805 in January 2025
• Global: #1062 in July 2013

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) Helicobacter pylori		99.1419
2	Polish (pl) Helicobacter pylori		92.1084
3	Czech (cs) Helicobacter pylori		84.7021
4	Chinese (zh) 幽門螺桿菌		74.4333
5	Russian (ru) Helicobacter pylori		73.2523
6	Italian (it) Helicobacter pylori		68.5845
7	Galician (gl) Helicobacter pylori		65.6519
8	Japanese (ja) ヘリコバクター・ピロリ		63.64
9	German (de) Helicobacter pylori		57.4342
10	French (fr) Helicobacter pylori		55.5913

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

#	Language	Popularity award	Relative popularity
1	English (en) Helicobacter pylori		21 416 532
2	Spanish (es) Helicobacter pylori		10 477 976
3	German (de) Helicobacter pylori		5 252 675
4	Russian (ru) Helicobacter pylori		3 827 502
5	Japanese (ja) ヘリコバクター・ピロリ		3 626 093
6	French (fr) Helicobacter pylori		3 433 465
7	Italian (it) Helicobacter pylori		3 038 440
8	Chinese (zh) 幽門螺桿菌		2 854 833
9	Portuguese (pt) Helicobacter pylori		2 821 036
10	Polish (pl) Helicobacter pylori		2 437 194

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) Helicobacter pylori		48 515
2	Spanish (es) Helicobacter pylori		30 260
3	German (de) Helicobacter pylori		14 596
4	Portuguese (pt) Helicobacter pylori		13 798
5	French (fr) Helicobacter pylori		13 172
6	Russian (ru) Helicobacter pylori		11 899
7	Chinese (zh) 幽門螺桿菌		10 753
8	Japanese (ja) ヘリコバクター・ピロリ		8 229
9	Italian (it) Helicobacter pylori		3 195
10	Korean (ko) 위나선균		2 746

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

#	Language	AI award	Relative AI
1	English (en) Helicobacter pylori		584
2	German (de) Helicobacter pylori		231
3	French (fr) Helicobacter pylori		184
4	Spanish (es) Helicobacter pylori		162
5	Japanese (ja) ヘリコバクター・ピロリ		150
6	Italian (it) Helicobacter pylori		114
7	Russian (ru) Helicobacter pylori		113
8	Dutch (nl) Helicobacter pylori		82
9	Chinese (zh) 幽門螺桿菌		80
10	Polish (pl) Helicobacter pylori		77

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	Czech (cs) Helicobacter pylori		4
2	Catalan (ca) Helicobacter pylori		3
3	English (en) Helicobacter pylori		2
4	Arabic (ar) ملوية بوابية		1
5	German (de) Helicobacter pylori		1
6	Galician (gl) Helicobacter pylori		1
7	Korean (ko) 위나선균		1
8	Polish (pl) Helicobacter pylori		1
9	Russian (ru) Helicobacter pylori		1
10	Azerbaijani (az) Helicobacter pylori		0

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

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Czech Wikipedia the most popular articles on that day were: RSS, János Hunyadi, Margita Balaštíková, Alžběta Lucemburská, ISO 8859-2, Trosečník (film, 2000), Vladislav Jagellonský, Elton John, Jan Jakob, Jitka Molavcová.

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