Wikipedia Clickstream

This project contains data sets containing counts of (referer, resource) pairs extracted from the request logs of Wikipedia. A referer is an HTTP header field that identifies the address of the webpage that linked to the resource being requested. The data shows how people get to a Wikipedia article and what links they click on. In other words, it gives a weighted network of articles, where each edge weight corresponds to how often people navigate from one page to another. To give an example, consider the figure below, which shows incoming and outgoing traffic to the "London" article on English Wikipedia during January 2015.

Official Documentation

Can be found here