Fluoridation

Quality:

Water fluoridation - addition of fluoride to a water supply to reduce tooth decay. Article “Fluoridation” in Simple English Wikipedia has 1.7 points for quality (as of July 1, 2026).

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

Since the creation of article “Fluoridation”, its content was written by 7 registered users of Simple English Wikipedia and edited by 1230 registered Wikipedia users in all languages.

The article is cited 5 times in Simple English Wikipedia and cited 783 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #883 in August 2010
• Global: #1096 in October 2009

The highest popularity rank from 2008:

• Local (Simple English): #4578 in April 2013
• Global: #12334 in October 2009

There are 23 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	English (en) Water fluoridation		99.3944
2	French (fr) Fluoration de l'eau		95.0202
3	Tamil (ta) நீரில் புளூரைடு கரைப்பு		89.4444
4	Serbian (sr) Флуорисање воде		85.6998
5	Hebrew (he) הפלרת מי שתייה		64.8249
6	Indonesian (id) Fluoridasi air		61.5655
7	Italian (it) Fluorizzazione dell'acqua		49.8651
8	Dutch (nl) Fluoridering		46.1159
9	Russian (ru) Фторирование воды		44.5321
10	Armenian (hy) Ջրի ֆտորացում		40.1482

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

#	Language	Popularity award	Relative popularity
1	English (en) Water fluoridation		4 550 256
2	Spanish (es) Fluoración del agua potable		341 985
3	Portuguese (pt) Fluoretação		263 712
4	Japanese (ja) 水道水フッ化物添加		248 434
5	Russian (ru) Фторирование воды		214 386
6	French (fr) Fluoration de l'eau		146 157
7	Dutch (nl) Fluoridering		126 548
8	Italian (it) Fluorizzazione dell'acqua		118 406
9	Arabic (ar) فلورة الماء		73 531
10	Chinese (zh) 饮水加氟		73 205

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) Water fluoridation		4 671
2	Russian (ru) Фторирование воды		452
3	Japanese (ja) 水道水フッ化物添加		433
4	French (fr) Fluoration de l'eau		315
5	Italian (it) Fluorizzazione dell'acqua		263
6	Chinese (zh) 饮水加氟		240
7	Spanish (es) Fluoración del agua potable		175
8	Hebrew (he) הפלרת מי שתייה		160
9	Dutch (nl) Fluoridering		142
10	Portuguese (pt) Fluoretação		94

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

#	Language	AI award	Relative AI
1	English (en) Water fluoridation		641
2	Italian (it) Fluorizzazione dell'acqua		91
3	Hebrew (he) הפלרת מי שתייה		89
4	French (fr) Fluoration de l'eau		73
5	Dutch (nl) Fluoridering		59
6	Russian (ru) Фторирование воды		42
7	Portuguese (pt) Fluoretação		40
8	Japanese (ja) 水道水フッ化物添加		39
9	Spanish (es) Fluoración del agua potable		36
10	Arabic (ar) فلورة الماء		30

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) Water fluoridation		1
2	Spanish (es) Fluoración del agua potable		1
3	French (fr) Fluoration de l'eau		1
4	Japanese (ja) 水道水フッ化物添加		1
5	Lithuanian (lt) Vandens fluoravimas		1
6	Portuguese (pt) Fluoretação		1
7	Serbian (sr) Флуорисање воде		1
8	Ukrainian (uk) Фторування води		1
9	Arabic (ar) فلورة الماء		0
10	Greek (el) Φθορίωση του νερού		0

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

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 Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

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