Quantcast Top 10k3,661 of 10,000
Quantcast Top 100k28,976 of 100,000
Quantcast Top Million270,876 of 876,801
BuiltWith Top Sites531,751 of 1,794,580
Entire Internet18,303,620 of 328,852,063
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Public specification of a preferred URL for a page allows search engines to understand the original location for content.
Categories: Document Standards · Meta Tags
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 18,303,620 live websites using Canonical Content Tag in our records.
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