Ads.txt Usage Statistics

Websites using Ads.txt

Download Lead List

Get a list of 774,542 websites using Ads.txt which includes location information, hosting data, contact details, 366,522 currently live websites and 408,020 sites that used this technology previously.

Top 10k
Top 100k
Top 1m

Quantcast Top 10k
2,434 of 10,000


Quantcast Top 100k
11,177 of 100,000


BuiltWith Top Million
48,370 of 970,256


Entire Internet
366,522 of 377,445,943


A public record of Authorized Digital Sellers for a website.

Categories: Advertising · ads txt

Technology Won
Google Reseller 78,734
Adap.TV 58,733

This table shows where Ads.txt are gaining/losing customers from within the technologies in the same sub-categories of ads txt. View the full report for more information regarding countries, states and where Ads.txt's customers come from.

Physical locations of businesses using Ads.txt.


Top 10,000 Sites
Top 100,000 Sites
Top 1 Million Sites

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.

Get access to data on 774,542 websites that have used Ads.txt. We know of 366,522 live websites using Ads.txt and an additional 408,020 sites that used Ads.txt historically

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Get a list of websites using Ads.txt

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ads txt

Google Direct

49,313 websites

AppNexus Reseller

32,095 websites

Google Reseller

28,501 websites

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