Do you have any idea about the most popular websites of 2020? Popular website ranking is given on the basis of the number of site users and the number of page visits. Website popularity depends on various factors like- your website should be optimized according to the search engines, content should be unique and according to the need of the viewers. The most popular website includes some big names like YouTube, Wikipedia, Twitter, Facebook, Amazon, Yelp, Reddit, Instagram, and others.