Quality:

John Ker - Scottish spy (1673-1726). Article “John Ker” in English Wikipedia has 22.5 points for quality (as of July 1, 2025).
The article contains 7 references and 5 sections.
Since the creation of article “John Ker”, its content was written by 35 registered users of English Wikipedia and edited by 35 registered Wikipedia users in all languages.
The article is cited 17 times in English Wikipedia and cited 17 times in all languages.
The highest Authors Interest rank from 2001:
- Local (English): #59202 in October 2004
- Global: #122625 in October 2004
The highest popularity rank from 2008:
- Local (English): #742270 in August 2008
- Global: #1212691 in August 2008
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).