K-1

Quality:

K-1 - kickboxing promotion. This company is the 534^th most popular in the global Wikipedia ranking of business and the 591^st most popular company in German Wikipedia. Article “K-1” in German Wikipedia has 14.5 points for quality (as of July 1, 2025). The article contains 1 references and 9 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.76 points.

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

Achievements in all the time:

German Wikipedia:

The 591^st most popular in business in German Wikipedia.

Global Wikipedia:

The 534^th most popular in business.

In June 2025 the article “K-1” was edited by 1 authors in German Wikipedia and written by 4 authors in all languages.

Since the creation of article “K-1”, its content was written by 148 registered users of German Wikipedia and edited by 1384 registered Wikipedia users in all languages.

K-1 is on the 591^st place in local ranking of business in German Wikipedia and on the 534^th place in global ranking of business in all the time.

The article is cited 133 times in German Wikipedia and cited 4409 times in all languages.

The highest Authors Interest rank from 2001:

• Local (German): #2122 in January 2009
• Global: #6194 in December 2006

The highest popularity rank from 2008:

• Local (German): #5911 in December 2008
• Global: #5156 in December 2009

There are 32 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	Polish (pl) K-1 (organizacja)		59.6332
2	English (en) K-1		55.983
3	Japanese (ja) K-1		36.5242
4	Ukrainian (uk) Чемпіонат K-1		32.2661
5	Spanish (es) K-1		31.8911
6	Portuguese (pt) K-1		28.7073
7	Catalan (ca) K-1		27.6318
8	Italian (it) K-1		22.3207
9	Czech (cs) K-1 (sport)		20.8201
10	French (fr) K-1		19.4848

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

#	Language	Popularity award	Relative popularity
1	English (en) K-1		3 712 571
2	Japanese (ja) K-1		3 219 378
3	German (de) K-1		1 141 372
4	French (fr) K-1		716 961
5	Polish (pl) K-1 (organizacja)		715 761
6	Russian (ru) К-1 (организация)		711 262
7	Dutch (nl) K-1		510 548
8	Spanish (es) K-1		492 319
9	Italian (it) K-1		384 432
10	Portuguese (pt) K-1		343 472

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) K-1		9 917
2	Japanese (ja) K-1		5 574
3	Russian (ru) К-1 (организация)		1 740
4	German (de) K-1		1 607
5	French (fr) K-1		1 207
6	Spanish (es) K-1		1 117
7	Italian (it) K-1		1 081
8	Portuguese (pt) K-1		780
9	Dutch (nl) K-1		698
10	Polish (pl) K-1 (organizacja)		544

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

#	Language	AI award	Relative AI
1	English (en) K-1		366
2	Japanese (ja) K-1		200
3	German (de) K-1		148
4	French (fr) K-1		98
5	Dutch (nl) K-1		90
6	Italian (it) K-1		64
7	Polish (pl) K-1 (organizacja)		47
8	Russian (ru) К-1 (организация)		45
9	Hungarian (hu) K–1		29
10	Norwegian (no) K-1		27

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	Korean (ko) K-1		2
2	German (de) K-1		1
3	Japanese (ja) K-1		1
4	Arabic (ar) كيه-1		0
5	Bulgarian (bg) K-1		0
6	Catalan (ca) K-1		0
7	Czech (cs) K-1 (sport)		0
8	Danish (da) K-1		0
9	English (en) K-1		0
10	Spanish (es) K-1		0

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

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In German Wikipedia the most popular articles on that day were: Whitney Houston, Fall Gil Ofarim, Gil Ofarim, Handball-Europameisterschaft der Männer 2026, Der neue Freund, Tova Friedman, Sven Schulze (Politiker, 1979), Liste der größten Auslegerbrücken, Bobbi Kristina Brown, Patricia Aulitzky.

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