1-naftol

1-naphthol - chemical compound. Article “1-naftol” in Spanish Wikipedia has 27.5 points for quality (as of July 1, 2026). The article contains 12 references and 6 sections.

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

Since the creation of article “1-naftol”, its content was written by 1 registered users of Spanish Wikipedia and edited by 239 registered Wikipedia users in all languages.

The article is cited 6 times in Spanish Wikipedia and cited 369 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Spanish): #37563 in October 2025
• Global: #47436 in June 2012

The highest popularity rank from 2008:

• Local (Spanish): #452449 in March 2026
• Global: #115586 in March 2011

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	Greek (el) 1-ναφθόλη		62.1123
2	Ukrainian (uk) 1-Нафтол		43.8312
3	English (en) 1-Naphthol		39.8038
4	Finnish (fi) 1-naftoli		38.4242
5	Russian (ru) 1-Нафтол		37.4485
6	Korean (ko) 1-나프톨		33.4661
7	German (de) 1-Naphthol		32.7306
8	Chinese (zh) 1-萘酚		30.5496
9	Romanian (ro) 1-naftol		29.9638
10	Serbo-Croatian (sh) 1-Naftol		29.6718

More...

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

The most popular language versions of the article "1-naftol" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) 1-Naphthol		695 408
2	Portuguese (pt) 1-Naftol		103 552
3	German (de) 1-Naphthol		72 705
4	French (fr) Napht-1-ol		52 006
5	Polish (pl) 1-Naftol		42 895
6	Russian (ru) 1-Нафтол		40 585
7	Dutch (nl) 1-naftol		38 167
8	Italian (it) 1-naftolo		37 054
9	Czech (cs) 1-naftol		25 421
10	Indonesian (id) 1-Naftol		18 682

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 "1-naftol" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) 1-Naphthol		903
2	Japanese (ja) 1-ナフトール		269
3	German (de) 1-Naphthol		202
4	Chinese (zh) 1-萘酚		166
5	Russian (ru) 1-Нафтол		101
6	French (fr) Napht-1-ol		80
7	Spanish (es) 1-naftol		69
8	Czech (cs) 1-naftol		62
9	Italian (it) 1-naftolo		52
10	Polish (pl) 1-Naftol		49

More...

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

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

#	Language	AI award	Relative AI
1	English (en) 1-Naphthol		62
2	Italian (it) 1-naftolo		38
3	Dutch (nl) 1-naftol		24
4	French (fr) Napht-1-ol		13
5	Vietnamese (vi) 1-Naphtol		11
6	German (de) 1-Naphthol		10
7	Polish (pl) 1-Naftol		10
8	Portuguese (pt) 1-Naftol		9
9	Czech (cs) 1-naftol		8
10	Ukrainian (uk) 1-Нафтол		8

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 "1-naftol" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Korean (ko) 1-나프톨		2
2	Basque (eu) 1-naftol		1
3	Polish (pl) 1-Naftol		1
4	Czech (cs) 1-naftol		0
5	German (de) 1-Naphthol		0
6	Greek (el) 1-ναφθόλη		0
7	English (en) 1-Naphthol		0
8	Spanish (es) 1-naftol		0
9	Persian (fa) ۱-نفتول		0
10	Finnish (fi) 1-naftoli		0

More...

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

Language versions of the article "1-naftol" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Russian (ru) 1-Нафтол		77
2	Greek (el) 1-ναφθόλη		61
3	English (en) 1-Naphthol		36
4	German (de) 1-Naphthol		29
5	French (fr) Napht-1-ol		23
6	Portuguese (pt) 1-Naftol		18
7	Chinese (zh) 1-萘酚		15
8	Polish (pl) 1-Naftol		13
9	Ukrainian (uk) 1-Нафтол		12
10	Finnish (fi) 1-naftoli		11

More...

#	Language	Value
cs	Czech 1-naftol
de	German 1-Naphthol
el	Greek 1-ναφθόλη
en	English 1-Naphthol
es	Spanish 1-naftol
eu	Basque 1-naftol
fa	Persian ۱-نفتول
fi	Finnish 1-naftoli
fr	French Napht-1-ol
id	Indonesian 1-Naftol
it	Italian 1-naftolo
ja	Japanese 1-ナフトール
ko	Korean 1-나프톨
nl	Dutch 1-naftol
pl	Polish 1-Naftol
pt	Portuguese 1-Naftol
ro	Romanian 1-naftol
ru	Russian 1-Нафтол
sh	Serbo-Croatian 1-Naftol
sr	Serbian 1-Naftol
sv	Swedish 1-Naftol
uk	Ukrainian 1-Нафтол
ur	Urdu 1-نیفتھول
vi	Vietnamese 1-Naphtol
zh	Chinese 1-萘酚

Best Rank

Spanish: #452449 03.2026

Global: #115586 03.2011

Best Rank

Spanish: #37563 10.2025

Global: #47436 06.2012

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 Spanish Wikipedia the most popular articles on that day were: 98.ª edición de los Premios Óscar, Una batalla tras otra, Michael B. Jordan, Marcelo Araujo, Paul Thomas Anderson, Amy Madigan, Jessie Buckley, Sean Penn, Sinners, Hamnet (película).

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