Quality:

Article “Kopalnia Jacob” in Polish Wikipedia has 24.1 points for quality (as of July 1, 2025).
The article contains 7 references and 3 sections.
Since the creation of article “Kopalnia Jacob”, its content was written by 8 registered users of Polish Wikipedia and edited by 8 registered Wikipedia users in all languages.
The article is cited 144 times in Polish Wikipedia and cited 144 times in all languages.
The highest Authors Interest rank from 2001:
- Local (Polish): #2789 in November 2020
- Global: #337342 in November 2020
The highest popularity rank from 2008:
- Local (Polish): #50206 in December 2020
- Global: #1314350 in December 2020
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).