Quality:

Illusion - distortion of the senses or perception of reality, which may reveal how the human brain normally organizes and interprets sensory stimulation. Article "Illusion" in English Wikipedia has 36.8 points for quality (as of August 1, 2024).
The article contains 19 references and 10 sections.
This article has the best quality in French Wikipedia. However, this article is the most popular in English version.
Since the creation of article "Illusion", its content was written by 324 registered users of English Wikipedia and edited by 1372 registered Wikipedia users in all languages.
The article is cited 691 times in English Wikipedia and cited 4188 times in all languages.
The highest Authors Interest rank from 2001:
- Local (English): #1978 in May 2002
- Global: #2997 in May 2002
The highest popularity rank from 2008:
- Local (English): #15596 in October 2012
- Global: #13296 in November 2012
There are 47 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 August 1, 2024 (including revision history and pageviews for previous years).
The table below shows the language versions of the article with the highest quality.