30 (číslo)

Quality:

30 - natural number. Article “30 (číslo)” in Czech Wikipedia has 13.3 points for quality (as of July 1, 2025). The article contains 0 references and 9 sections.

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

Since the creation of article “30 (číslo)”, its content was written by 15 registered users of Czech Wikipedia and edited by 1336 registered Wikipedia users in all languages.

The article is cited 133 times in Czech Wikipedia and cited 10763 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Czech): #1390 in November 2010
• Global: #1209 in November 2010

The highest popularity rank from 2008:

• Local (Czech): #31280 in October 2010
• Global: #4030 in January 2009

There are 44 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	Romanian (ro) 30 (număr)		36.2345
2	Russian (ru) 30 (число)		33.4821
3	Hungarian (hu) 30 (szám)		30.2926
4	Finnish (fi) 30 (luku)		28.8792
5	Latin (la) Triginta		27.5198
6	Bulgarian (bg) 30 (число)		27.4424
7	Chinese (zh) 30		20.0219
8	English (en) 30 (number)		19.1753
9	German (de) Dreißig		18.9894
10	Ukrainian (uk) 30 (число)		17.0989

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

#	Language	Popularity award	Relative popularity
1	English (en) 30 (number)		3 552 540
2	Japanese (ja) 30		452 443
3	Spanish (es) Treinta		295 900
4	German (de) Dreißig		218 999
5	Korean (ko) 30		216 159
6	French (fr) 30 (nombre)		210 339
7	Russian (ru) 30 (число)		205 165
8	Italian (it) 30 (numero)		144 839
9	Chinese (zh) 30		140 076
10	Portuguese (pt) Trinta		94 733

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) 30 (number)		16 951
2	Spanish (es) Treinta		1 822
3	Simple English (simple) 30 (number)		1 314
4	French (fr) 30 (nombre)		1 140
5	Japanese (ja) 30		928
6	Russian (ru) 30 (число)		885
7	Indonesian (id) 30 (angka)		678
8	Chinese (zh) 30		409
9	Italian (it) 30 (numero)		388
10	Portuguese (pt) Trinta		365

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

#	Language	AI award	Relative AI
1	English (en) 30 (number)		269
2	French (fr) 30 (nombre)		91
3	Italian (it) 30 (numero)		88
4	Russian (ru) 30 (число)		74
5	Dutch (nl) 30 (getal)		67
6	German (de) Dreißig		66
7	Japanese (ja) 30		57
8	Latin (la) Triginta		53
9	Danish (da) 30 (tal)		52
10	Norwegian (no) 30 (tall)		46

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) 30 (number)		8
2	French (fr) 30 (nombre)		4
3	Simple English (simple) 30 (number)		2
4	Azerbaijani (az) 30 (ədəd)		1
5	Arabic (ar) 30 (عدد)		0
6	Bulgarian (bg) 30 (число)		0
7	Catalan (ca) Trenta		0
8	Czech (cs) 30 (číslo)		0
9	Danish (da) 30 (tal)		0
10	German (de) Dreißig		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 Czech Wikipedia the most popular articles on that day were: Petr Macinka, Kohabitace, Petr Kolář (diplomat), Petr Pavel, Filip Turek, Ondrej Nepela, Jiří Straka, Bachelor Česko, Žerotínové, Lucie Výborná.

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