Quantcast Top 10k2,084 of 10,000
Quantcast Top 100k15,428 of 100,000
Quantcast Top Million104,631 of 879,708
BuiltWith Top Sites267,253 of 1,827,599
Premium Sites853,478 of 10,384,755
Entire Internet4,716,012 of 307,988,712
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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 4,716,012 live websites using Facebook SDK in our records.
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