Quality:

Carl Heinrich Niggol - Estonian pedagogue. Article “Carl Heinrich Niggol” in Estonian Wikipedia has 39.1 points for quality (as of July 1, 2025).
The article contains 11 references and 5 sections.
Since the creation of article “Carl Heinrich Niggol”, its content was written by 5 registered users of Estonian Wikipedia and edited by 5 registered Wikipedia users in all languages.
The article is cited 6 times in Estonian Wikipedia and cited 6 times in all languages.
The highest Authors Interest rank from 2001:
- Local (Estonian): #3558 in April 2016
- Global: #1575209 in December 2011
The highest popularity rank from 2008:
- Local (Estonian): #9371 in August 2015
- Global: #3978764 in August 2015
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).