Quantcast Top 10k2,873 of 10,000
Quantcast Top 100k19,566 of 100,000
Quantcast Top Million132,162 of 877,071
BuiltWith Top Sites341,784 of 1,848,329
Premium Sites1,234,250 of 10,141,219
Entire Internet6,664,281 of 308,009,442
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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 6,664,281 live websites using Facebook for Websites in our records.
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