Humuszuur

Humic acid - group of organic acids. Article “Humuszuur” in Dutch Wikipedia has 4.1 points for quality (as of July 1, 2026). The article contains 0 references and 2 sections.

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

Since the creation of article “Humuszuur”, its content was written by 24 registered users of Dutch Wikipedia and edited by 358 registered Wikipedia users in all languages.

The article is cited 21 times in Dutch Wikipedia and cited 588 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Dutch): #585 in May 2017
• Global: #51880 in June 2009

The highest popularity rank from 2008:

• Local (Dutch): #59621 in January 2015
• Global: #108349 in June 2021

There are 25 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	Chinese (zh) 腐植酸		52.6128
2	Hungarian (hu) Huminsavak		29.653
3	Turkish (tr) Hümik asit		27.1583
4	German (de) Huminsäuren		23.2978
5	Vietnamese (vi) Acid humic		22.2957
6	Catalan (ca) Àcid húmic		21.9509
7	Italian (it) Acido umico		18.7544
8	French (fr) Acide humique		17.4437
9	Arabic (ar) حمض دبالي		17.0555
10	Portuguese (pt) Ácido húmico		16.7933

More...

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

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

#	Language	Popularity award	Relative popularity
1	Russian (ru) Гуминовые кислоты		410 996
2	German (de) Huminsäuren		404 323
3	Japanese (ja) フミン酸		361 021
4	Spanish (es) Ácido húmico		321 289
5	Turkish (tr) Hümik asit		179 160
6	French (fr) Acide humique		160 110
7	Polish (pl) Kwasy humusowe		153 122
8	Chinese (zh) 腐植酸		123 456
9	Italian (it) Acido umico		117 474
10	Vietnamese (vi) Acid humic		79 235

More...

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 "Humuszuur" in June 2026

#	Language	Popularity award	Relative popularity
1	Russian (ru) Гуминовые кислоты		1 117
2	German (de) Huminsäuren		947
3	Japanese (ja) フミン酸		556
4	Chinese (zh) 腐植酸		355
5	Persian (fa) هیومیک اسید		227
6	French (fr) Acide humique		212
7	Turkish (tr) Hümik asit		198
8	Polish (pl) Kwasy humusowe		191
9	Spanish (es) Ácido húmico		149
10	Italian (it) Acido umico		147

More...

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

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

#	Language	AI award	Relative AI
1	German (de) Huminsäuren		53
2	Russian (ru) Гуминовые кислоты		39
3	French (fr) Acide humique		33
4	Turkish (tr) Hümik asit		26
5	Italian (it) Acido umico		25
6	Dutch (nl) Humuszuur		24
7	Spanish (es) Ácido húmico		18
8	Japanese (ja) フミン酸		17
9	Polish (pl) Kwasy humusowe		17
10	Persian (fa) هیومیک اسید		16

More...

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

Language versions of the article "Humuszuur" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Hungarian (hu) Huminsavak		1
2	Arabic (ar) حمض دبالي		0
3	Azerbaijani (az) Qumin turşuları		0
4	Belarusian (be) Гумінавыя кіслоты		0
5	Bulgarian (bg) Хумусна киселина		0
6	Catalan (ca) Àcid húmic		0
7	Danish (da) Humussyre		0
8	German (de) Huminsäuren		0
9	Spanish (es) Ácido húmico		0
10	Estonian (et) Huumushapped		0

More...

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

Language versions of the article "Humuszuur" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	German (de) Huminsäuren		149
2	French (fr) Acide humique		58
3	Russian (ru) Гуминовые кислоты		55
4	Ukrainian (uk) Гумінові кислоти		53
5	Spanish (es) Ácido húmico		32
6	Japanese (ja) フミン酸		32
7	Polish (pl) Kwasy humusowe		32
8	Catalan (ca) Àcid húmic		27
9	Italian (it) Acido umico		25
10	Dutch (nl) Humuszuur		21

More...

#	Language	Value
ar	Arabic حمض دبالي
az	Azerbaijani Qumin turşuları
be	Belarusian Гумінавыя кіслоты
bg	Bulgarian Хумусна киселина
ca	Catalan Àcid húmic
da	Danish Humussyre
de	German Huminsäuren
es	Spanish Ácido húmico
et	Estonian Huumushapped
fa	Persian هیومیک اسید
fr	French Acide humique
gl	Galician Ácido húmico
hu	Hungarian Huminsavak
it	Italian Acido umico
ja	Japanese フミン酸
nl	Dutch Humuszuur
pl	Polish Kwasy humusowe
pt	Portuguese Ácido húmico
ru	Russian Гуминовые кислоты
th	Thai กรดฮิวมิก
tr	Turkish Hümik asit
uk	Ukrainian Гумінові кислоти
uz	Uzbek Gumin kislotalar
vi	Vietnamese Acid humic
zh	Chinese 腐植酸

Best Rank

Dutch: #59621 01.2015

Global: #108349 06.2021

Best Rank

Dutch: #585 05.2017

Global: #51880 06.2009

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.

In Dutch Wikipedia the most popular articles on that day were: Ketikoti, Sadio Mané, Senegal, Wereldkampioenschap voetbal 2026, Romelu Lukaku, Rudi Garcia, Ronald Koeman, Youri Tielemans, Congo-Kinshasa, Harry Kane.

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