Ads.txt Usage Statistics

Websites using Ads.txt

Download Lead List

Get a list of 649,137 websites using Ads.txt which includes location information, hosting data, contact details, 616,575 currently live websites and 32,562 sites that used this technology previously.

Top 10k
Top 100k
Top 1m

Quantcast Top 10k
2,416 of 10,000


Quantcast Top 100k
11,851 of 100,000


BuiltWith Top Million
45,267 of 969,257


Entire Internet
616,575 of 374,469,318


A public record of Authorized Digital Sellers for a website.

Categories: Advertising · ads txt

Technology Won
Adap.TV 61,765
AppNexus 60,479

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 649,137 websites that have used Ads.txt. We know of 616,575 live websites using Ads.txt and an additional 32,562 sites that used Ads.txt historically

View Website List

Get a list of websites using Ads.txt

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ads txt

Google Direct

47,817 websites

AppNexus Reseller

29,425 websites

Google Reseller

28,514 websites

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