Google was the most visited website in September, registering more than 146 million unique visitors, according to data from Compete.com.
Yahoo, Facebook, YouTube, and Wikipedia rounded out the top five.
Twitter ranked No. 29 on the list, between Weather.com (No. 28) and CNN (No. 30). The first newspaper to appear on the list is USA Today at No. 40, followed by The New York Times at 42. They are the only newspapers to crack the top 50.
Here's the full list: