Ads.txt Resources

Resources for Publishers

The following are SSPs/exchanges help documents on how to implement ads.txt with exchange-specific information where needed:

• [One by AOL: Mobile, Display, Video and Brightroll/Gemini from Yahoo!]
• [SpotX]
• [DoubleClick Ad Exchange (Google)]
• [AppNexus]

Resources for DSPs and SSPs/Exchanges

• Ads.txt Normalization Mappings: Tables for a list of known exchanges with canonical domains, as well as common mis-spellings observed in the wild.