Quality:
WorldCat - international union library catalog. This website is the 526th most popular in the global Wikipedia ranking of websites and the 531st most popular website in Chinese Wikipedia. Article “WorldCat” in Chinese Wikipedia has 17.5 points for quality (as of July 1, 2026).
The article contains 2 references and 4 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.92 points.
This article has the best quality in Norwegian (Nynorsk) Wikipedia. However, the most popular language version of this article is English.
Achievements in all the time:
Chinese Wikipedia:
Global Wikipedia:
Since the creation of article “WorldCat”, its content was written by 21 registered users of Chinese Wikipedia and edited by 686 registered Wikipedia users in all languages.
WorldCat is on the 531st place in local ranking of websites in Chinese Wikipedia
and on the 526th place in global ranking of websites in all the time.
The article is cited 546 times in Chinese Wikipedia and cited 1098192 times in all languages (71st place).
The highest Authors Interest rank from 2001:
- Local (Chinese): #15013 in September 2018
- Global: #10805 in September 2012
The highest popularity rank from 2008:
- Local (Chinese): #33349 in November 2008
- Global: #29217 in October 2019
There are 44 language versions 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, 2026 (including revision history and pageviews for previous years).
The table below shows the language versions of the article with the highest quality.
