Quantcast Top 10k2,636 of 10,000
Quantcast Top 100k19,462 of 100,000
Quantcast Top Million134,766 of 881,241
BuiltWith Top Sites334,467 of 1,843,292
Premium Sites1,208,301 of 10,394,794
Entire Internet6,656,964 of 308,004,405
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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 6,656,964 live websites using Facebook for Websites in our records.
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