Quality:

Edmund Key - coupling device. Article “Edmund key” in English Wikipedia has 1.7 points for quality (as of July 1, 2025).
The article also contains templates indicating quality issues, therefore its score was reduced by 0.09 points.
Since the creation of article “Edmund key”, its content was written by 10 registered users of English Wikipedia and edited by 10 registered Wikipedia users in all languages.
The article is cited 2 times in English Wikipedia and cited 2 times in all languages.
The highest Authors Interest rank from 2001:
- Local (English): #431694 in October 2010
- Global: #791123 in October 2010
The highest popularity rank from 2008:
- Local (English): #2619704 in May 2011
- Global: #4330568 in October 2010
There is 1 language version 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).