NGK

NGK - company. This company is the 5523^rd most popular in the global Wikipedia ranking of business. Article “NGK” in Czech Wikipedia has 15.7 points for quality (as of July 1, 2025). The article contains 2 references and 3 sections.

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

Since the creation of article “NGK”, its content was written by 4 registered users of Czech Wikipedia and edited by 253 registered Wikipedia users in all languages.

NGK is on the 5523^rd place in global ranking of business on Wikipedia in all the time.

The article is cited 2 times in Czech Wikipedia and cited 1076 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Czech): #1814 in September 2023
• Global: #21720 in July 2023

The highest popularity rank from 2008:

• Local (Czech): #145457 in September 2020
• Global: #94800 in July 2024

There are 12 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	English (en) Niterra		43.3943
2	German (de) Niterra		40.3516
3	Malay (ms) NGK Spark Plug		37.7389
4	Italian (it) NGK Spark Plug		26.9341
5	Indonesian (id) NGK		26.5631
6	Slovak (sk) NGK Spark Plug		26.0961
7	Japanese (ja) 日本特殊陶業		25.353
8	Persian (fa) ان‌جی‌کی		18.361
9	Czech (cs) NGK		15.7412
10	Polish (pl) NGK		9.7548

More...

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

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

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 日本特殊陶業		1 106 848
2	English (en) Niterra		507 598
3	Russian (ru) NGK		133 365
4	German (de) Niterra		89 625
5	French (fr) NGK		38 703
6	Polish (pl) NGK		29 343
7	Indonesian (id) NGK		12 543
8	Italian (it) NGK Spark Plug		7 405
9	Slovak (sk) NGK Spark Plug		3 307
10	Czech (cs) NGK		2 224

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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 "NGK" in June 2025

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 日本特殊陶業		5 393
2	English (en) Niterra		1 790
3	Russian (ru) NGK		496
4	German (de) Niterra		309
5	French (fr) NGK		137
6	Polish (pl) NGK		103
7	Italian (it) NGK Spark Plug		94
8	Indonesian (id) NGK		57
9	Persian (fa) ان‌جی‌کی		38
10	Slovak (sk) NGK Spark Plug		33

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

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

#	Language	AI award	Relative AI
1	English (en) Niterra		77
2	Japanese (ja) 日本特殊陶業		74
3	German (de) Niterra		40
4	French (fr) NGK		24
5	Russian (ru) NGK		12
6	Italian (it) NGK Spark Plug		6
7	Persian (fa) ان‌جی‌کی		5
8	Czech (cs) NGK		4
9	Polish (pl) NGK		4
10	Slovak (sk) NGK Spark Plug		4

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

Language versions of the article "NGK" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Japanese (ja) 日本特殊陶業		2
2	Czech (cs) NGK		0
3	German (de) Niterra		0
4	English (en) Niterra		0
5	Persian (fa) ان‌جی‌کی		0
6	French (fr) NGK		0
7	Indonesian (id) NGK		0
8	Italian (it) NGK Spark Plug		0
9	Malay (ms) NGK Spark Plug		0
10	Polish (pl) NGK		0

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

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

#	Language	CI award	Relative CI
1	Japanese (ja) 日本特殊陶業		767
2	English (en) Niterra		186
3	Persian (fa) ان‌جی‌کی		52
4	German (de) Niterra		24
5	French (fr) NGK		21
6	Italian (it) NGK Spark Plug		7
7	Slovak (sk) NGK Spark Plug		6
8	Russian (ru) NGK		5
9	Polish (pl) NGK		4
10	Czech (cs) NGK		2

More...

#	Language	Value
cs	Czech NGK
de	German Niterra
en	English Niterra
fa	Persian ان‌جی‌کی
fr	French NGK
id	Indonesian NGK
it	Italian NGK Spark Plug
ja	Japanese 日本特殊陶業
ms	Malay NGK Spark Plug
pl	Polish NGK
ru	Russian NGK
sk	Slovak NGK Spark Plug

Best Rank

Czech: #145457 09.2020

Global: #94800 07.2024

Best Rank

Czech: #1814 09.2023

Global: #21720 07.2023

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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