Parent Category: Advertising

ads.txt is a text file that companies can host on their web servers, listing all of the SSPs and exchanges that are authorized to sell their inventory

We have discovered 1,840,939 live Websites that use Ads.txt.

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Ads.txt usage statistics

Total sites that use Ads.txt 1,840,939 websites
Percentage of website that use category 1.78%
Number if technologies in Ads.txt 4244

Category leader Direct
Fastest Growing Technology Direct
Most Popular in Country United States of America


  • Providers Discovered: 4244
  • Wikipedia - Ads.txt

Websites utilizing Ads.txt

Top websites that use Ads.txt

Domain Country Rank Contacts United States of America 6 United States of America 19 United States of America 67 United States of America 68 Russian Federation 74 United States of America 77
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Top Technologies

Top ten technologogies in Ads.txt category

Technology Websites Market Penetration Recent changes Direct 1,622,770 88.15% -18,137 Reseller 532,660 28.93% +20,589 Reseller 523,153 28.42% +7,329 Reseller 522,870 28.40% +11,730 Reseller 522,035 28.36% +10,519 Reseller 517,813 28.13% +9,101

Geographical Distribution

Category usage distribution by websites across the globe.