P680

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P680

Quality:

P680 - Photosystem II primary donor. Article “P680” in English Wikipedia has 21 points for quality (as of July 1, 2025). The article contains 3 references and 9 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 1.11 points.

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

Since the creation of article “P680”, its content was written by 27 registered users of English Wikipedia and edited by 44 registered Wikipedia users in all languages.

The article is cited 17 times in English Wikipedia and cited 45 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #114686 in April 2005
  • Global: #196793 in April 2005

The highest popularity rank from 2008:

  • Local (English): #367959 in October 2008
  • Global: #588246 in October 2008

There are 5 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
P680
21.0329
2Korean (ko)
P680
18.5788
3Russian (ru)
П680
17.0967
4Chinese (zh)
P680
13.2414
5Italian (it)
P680
12.2088
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 "P680" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
P680
232 602
2Italian (it)
P680
20 794
3Russian (ru)
П680
9 871
4Chinese (zh)
P680
5 943
5Korean (ko)
P680
3 060
More...

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

Most popular in June 2025

The most popular language versions of the article "P680" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
P680
763
2Russian (ru)
П680
71
3Korean (ko)
P680
69
4Italian (it)
P680
61
5Chinese (zh)
P680
58
More...

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

The highest AI

Language versions of the article "P680" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
P680
27
2Russian (ru)
П680
6
3Italian (it)
P680
5
4Chinese (zh)
P680
4
5Korean (ko)
P680
2
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 2025

Language versions of the article "P680" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
P680
0
2Italian (it)
P680
0
3Korean (ko)
P680
0
4Russian (ru)
П680
0
5Chinese (zh)
P680
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 "P680" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
P680
17
2Russian (ru)
П680
11
3Korean (ko)
P680
8
4Chinese (zh)
P680
5
5Italian (it)
P680
4
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
enEnglish
P680
itItalian
P680
koKorean
P680
ruRussian
П680
zhChinese
P680

Popularity rank trends

Best Rank English:
#367959
10.2008
Global:
#588246
10.2008

AI rank trends

Best Rank English:
#114686
04.2005
Global:
#196793
04.2005

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on P680 from Wikipedia articles about Chlorophyll a, Photosystem II, Chlorophyll, P700 and Light-dependent reactions. Whereas reading the article about P680 people most often go to Wikipedia articles on Photosystem II, P700, Chlorophyll a, Oxygen-evolving complex and Photosynthetic reaction centre.

Cumulative results of quality and popularity of the Wikipedia article

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

en: P680
it: P680
ru: П680
zh: P680
ko: P680

News from 28 February 2026

On 28 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Ali Khamenei, Iran, Ruhollah Khomeini, Jeffrey Epstein, Supreme Leader of Iran, Mohammad Reza I of Iran, 2026 Israeli–United States strikes on Iran, Neil Sedaka, Masoud Pezeshkian, Resident Evil Requiem.

In English Wikipedia the most popular articles on that day were: Ali Khamenei, 2026 Israeli–United States strikes on Iran, Neil Sedaka, Iran, Ruhollah Khomeini, Iran–Israel conflict, Supreme Leader of Iran, Scream 7, Elimination Chamber (2026), World War III.

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 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