Quality:
A9.com - subsidiary of Amazon.com based in Palo Alto, California that develops search and advertising technology. This company is the 7819th most popular in the global Wikipedia ranking of business. Article “A9.com” in German Wikipedia has 11.1 points for quality (as of July 1, 2025).
The article contains 1 references and 3 sections.
This article has the best quality in English Wikipedia. Also, this article is the most popular in that (German) language version.
Achievements in all the time:
Global Wikipedia:
In June 2025 the article “A9.com” was edited by 1 authors in German Wikipedia and written by 1 authors in all languages.
Since the creation of article “A9.com”, its content was written by 49 registered users of German Wikipedia and edited by 271 registered Wikipedia users in all languages.
A9.com is on the 7819th place in global ranking of business on Wikipedia in all the time.
A9.com is on the 1304th place in global ranking of websites on Wikipedia in all the time.
The article is cited 6 times in German Wikipedia and cited 819 times in all languages.
The highest Authors Interest rank from 2001:
- Local (German): #11518 in September 2004
- Global: #19380 in September 2004
The highest popularity rank from 2008:
- Local (German): #169018 in January 2008
- Global: #95655 in April 2023
There are 11 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, 2025 (including revision history and pageviews for previous years).
The table below shows the language versions of the article with the highest quality.
