Quantcast Top 10k2,987 of 10,000
Quantcast Top 100k20,061 of 100,000
Quantcast Top Million119,377 of 844,983
BuiltWith Top Sites416,106 of 1,909,598
Most of Internet5,657,792 of 252,162,237
Log in or Sign up for Free to see Facebook for Websites history back another year to March 2012. View plans for historical access back to February 2009.
Allows a user to make a website more sociable and connected with integrations from the hugely popular Facebook website.
This chart shows the amount of websites within the top 10k, 100k, and 1 million sites groups that are categorized as being in the specific vertical.
We know of 5,657,792 live websites using Facebook for Websites in our records.
View Website List
Get a list of websites using Facebook for Websites
Sign up for Free
Log in or Sign up for Free to see additional categories and competitors.
Browse groups of technologies that we track.