Chapter 1

ja

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Chapter 1

Quality:

Chapter 1 - 2006 single by SID. Article “Chapter 1” in Japanese Wikipedia has 2.3 points for quality (as of July 1, 2026). The article contains 0 references and 3 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.12 points.

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

Since the creation of article “Chapter 1”, its content was written by 9 registered users of Japanese Wikipedia and edited by 13 registered Wikipedia users in all languages.

The article is cited 61 times in Japanese Wikipedia and cited 157 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Japanese): #51253 in October 2010
  • Global: #412410 in January 2026

The highest popularity rank from 2008:

  • Local (Japanese): #151969 in December 2010
  • Global: #1035002 in December 2010

There are 3 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Chapter 1 (song)
33.7518
2Portuguese (pt)
Chapter 1
30.8962
3Japanese (ja)
Chapter 1
2.3365
More...

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

Most popular in all the time

The most popular language versions of the article "Chapter 1" in all the time
#LanguagePopularity awardRelative popularity
1Japanese (ja)
Chapter 1
38 802
2English (en)
Chapter 1 (song)
178
3Portuguese (pt)
Chapter 1
101
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2026

The most popular language versions of the article "Chapter 1" in June 2026
#LanguagePopularity awardRelative popularity
1Japanese (ja)
Chapter 1
54
2English (en)
Chapter 1 (song)
26
3Portuguese (pt)
Chapter 1
1
More...

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

The highest AI

Language versions of the article "Chapter 1" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1Japanese (ja)
Chapter 1
9
2English (en)
Chapter 1 (song)
3
3Portuguese (pt)
Chapter 1
1
More...

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

The highest AI in June 2026

Language versions of the article "Chapter 1" with the highest AI in June 2026
#LanguageAI awardRelative AI
1English (en)
Chapter 1 (song)
2
2Japanese (ja)
Chapter 1
0
3Portuguese (pt)
Chapter 1
0
More...

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

The highest CI

Language versions of the article "Chapter 1" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Japanese (ja)
Chapter 1
61
2Portuguese (pt)
Chapter 1
49
3English (en)
Chapter 1 (song)
47
More...

Scores

Estimated value for Wikipedia:
Japanese:
Global:
Popularity in June 2026:
Japanese:
Global:
Popularity in all years:
Japanese:
Global:
Authors in June 2026:
Japanese:
Global:
Registered authors in all years:
Japanese:
Global:
Citations:
Japanese:
Global:

Quality measures

Interwikis

#LanguageValue
enEnglish
Chapter 1 (song)
jaJapanese
Chapter 1
ptPortuguese
Chapter 1

Popularity rank trends

Best Rank Japanese:
#151969
12.2010
Global:
#1035002
12.2010

AI rank trends

Best Rank Japanese:
#51253
10.2010
Global:
#412410
01.2026

Languages comparison

Important global interconnections (July 2025 – June 2026)

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 16 March 2026

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 Japanese Wikipedia the most popular articles on that day were: 小泉八雲, 同志社国際中学校・高等学校, 若嶋津六夫, 伊藤大海 (野球), 高橋成美, 井端弘和, 太田裕二, ワールド・ベースボール・クラシック, 高田みづえ, 尾崎将司.

About WikiRank

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