Quantcast Top 10k2,233 of 10,000
Quantcast Top 100k15,989 of 100,000
Quantcast Top Million112,549 of 872,343
BuiltWith Top Sites278,984 of 1,789,401
Premium Sites918,007 of 11,520,491
Entire Internet5,143,566 of 328,846,884
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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 5,143,566 live websites using Facebook SDK in our records.
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