Everything you ever wanted to know about ads.txt files.

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Ads.txt Files without Authorized Advertising Systems

How to write an ads.txt file without any authorized advertising systems? Sites without ads can still have their reputation tarnished by fraudsters who spoof their domain in OpenRTB. Protect your domain by explicitly indicating that no advertising systems are authorized.

May 6, 2019 | Alan Reed

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Mining ads.txt files for Competitive Market Research

Ads.txt files contain unique identifiers that can be used to uncover networks of publishers. Learn how to use our ads.txt search for feature for competitive market research. Find your competitor's sites and see if your site are exposed.

April 29, 2019 | Alan Reed

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What is Ads.txt?

Ads.txt is a simple, flexible system designed to increase transparency and fight fraud in the programmatic advertising ecosystem.

April 3, 2019 | Alan Reed

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