Periodic table

Quality:

Periodic table - table systematically placing elements based on atomic number and recurrent properties. Article “Periodic table” in Simple English Wikipedia has 38.3 points for quality (as of July 1, 2026). The article contains 1 references and 6 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 2.02 points.

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

Achievements in all the time:

Simple English Wikipedia:

sim

The 155^th most popular in Simple English Wikipedia.

sim

The 311^th most editable in Simple English Wikipedia.

Global Wikipedia:

The 27^th most popular in all topics.

The 526^th most popular in AI.

Achievements in the last month:

Simple English Wikipedia:

sim

The 915^th most popular in Simple English Wikipedia in the last month.

Global Wikipedia:

The 430^th most popular in all topics in the last month.

The 3122^nd most popular in AI in the last month.

Since the creation of article “Periodic table”, its content was written by 142 registered users of Simple English Wikipedia (311^th place) and edited by 8014 registered Wikipedia users in all languages (526^th place).

The article is cited 296 times in Simple English Wikipedia and cited 20979 times in all languages (8208^th place).

The highest Authors Interest rank from 2001:

• Local (Simple English): #7 in March 2005
• Global: #5 in July 2003

The highest popularity rank from 2008:

• Local (Simple English): #3 in February 2024
• Global: #11 in October 2019

There are 54 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) Periodic table		100
2	German (de) Periodensystem		100
3	Korean (ko) 주기율표		100
4	Turkish (tr) Periyodik tablo		100
5	Thai (th) ตารางธาตุ		100
6	Armenian (hy) Պարբերական աղյուսակ		100
7	Galician (gl) Táboa periódica dos elementos		98.2694
8	Serbian (sr) Периодни систем		98.0821
9	Danish (da) Periodiske system		97.7924
10	Indonesian (id) Tabel periodik		95.7789

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

#	Language	Popularity award	Relative popularity
1	English (en) Periodic table		100 948 018
2	Spanish (es) Tabla periódica de los elementos		81 234 891
3	German (de) Periodensystem		22 177 411
4	French (fr) Tableau périodique des éléments		20 588 110
5	Russian (ru) Периодическая система химических элементов		12 650 831
6	Portuguese (pt) Tabela periódica		11 488 742
7	Japanese (ja) 周期表		11 005 144
8	Italian (it) Tavola periodica degli elementi		9 799 569
9	Arabic (ar) الجدول الدوري		6 176 015
10	Thai (th) ตารางธาตุ		5 941 982

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) Periodic table		248 178
2	Spanish (es) Tabla periódica de los elementos		104 800
3	French (fr) Tableau périodique des éléments		67 820
4	Japanese (ja) 周期表		35 121
5	German (de) Periodensystem		33 740
6	Russian (ru) Периодическая система химических элементов		31 232
7	Portuguese (pt) Tabela periódica		23 239
8	Italian (it) Tavola periodica degli elementi		20 140
9	Korean (ko) 주기율표		14 844
10	Turkish (tr) Periyodik tablo		9 508

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

#	Language	AI award	Relative AI
1	English (en) Periodic table		1 584
2	German (de) Periodensystem		579
3	Spanish (es) Tabla periódica de los elementos		568
4	French (fr) Tableau périodique des éléments		428
5	Russian (ru) Периодическая система химических элементов		318
6	Italian (it) Tavola periodica degli elementi		288
7	Chinese (zh) 元素周期表		280
8	Dutch (nl) Periodiek systeem		261
9	Portuguese (pt) Tabela periódica		248
10	Turkish (tr) Periyodik tablo		207

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) Periodic table		5
2	Russian (ru) Периодическая система химических элементов		4
3	Romanian (ro) Tabelul periodic al elementelor		3
4	German (de) Periodensystem		2
5	Persian (fa) جدول تناوبی		2
6	French (fr) Tableau périodique des éléments		2
7	Hungarian (hu) Kémiai elemek periódusos rendszere		2
8	Italian (it) Tavola periodica degli elementi		2
9	Japanese (ja) 周期表		2
10	Serbian (sr) Периодни систем		2

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