Quality:

Wilhelm Friedrich - German publisher and bookseller (1851-1925). Article “Wilhelm Friedrich (Verleger)” in German Wikipedia has 14.6 points for quality (as of July 1, 2025).
The article contains 2 references and 3 sections.
Since the creation of article “Wilhelm Friedrich (Verleger)”, its content was written by 9 registered users of German Wikipedia and edited by 9 registered Wikipedia users in all languages.
The article is cited 12 times in German Wikipedia and cited 12 times in all languages.
The highest Authors Interest rank from 2001:
- Local (German): #61997 in January 2020
- Global: #571429 in November 2017
The highest popularity rank from 2008:
- Local (German): #732051 in November 2019
- Global: #5281030 in November 2019
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).