Ads.txt
Learn what Ads.txt is, how it works, and how to implement it on your ReneVerse-connected website to enhance ad transparency, prevent fraud, and ensure only authorized partners can sell your ad invento
Last updated
Learn what Ads.txt is, how it works, and how to implement it on your ReneVerse-connected website to enhance ad transparency, prevent fraud, and ensure only authorized partners can sell your ad invento
Last updated
Ads.txt (Authorized Digital Sellers) is an IAB Tech Lab initiative designed to increase transparency in the programmatic advertising ecosystem. It enables publishers to declare which companies are authorized to sell their digital inventory, helping advertisers verify they are buying legitimate ad space and preventing unauthorized inventory sales.
Prevents Ad Fraud: Reduces domain spoofing and unauthorized reselling
Increases Transparency: Clarifies your supply chain for buyers
Builds Trust: Signals professionalism and compliance with ad industry standards
Protects Revenue: Ensures ad dollars flow to legitimate channels
Follow these steps to correctly implement ads.txt
on your ReneVerse website:
Open a plain text editor (such as Notepad, TextEdit, VS Code, etc.)
Add entries following this format:
reneverse.io
is your domain name
[OrgID]
is your unique organization ID provided by ReneVerse
DIRECT
indicates a direct relationship with the seller
Example:
Your OrgID is provided when your organization is registered or created by ReneVerse.
Connect to your web server using FTP, cPanel, or your preferred file manager
Place ads.txt
in the root directory of your domain (e.g. https://yourwebsite.com/ads.txt
)
Visit https://yourwebsite.com/ads.txt
in your browser.
If the file loads correctly as plain text, you're good to go!
If you see a 404 error or cannot access the file, check that:
The file is named exactly "ads.txt" (lowercase, with no spaces)
The file is placed in the correct root directory
Your server permissions allow public access to the file
Keep your file up to date ๐๏ธ
Regularly audit partners ๐
Only include authorized sellers โ
Follow IABโs exact formatting guidelines ๐
File Not Found: Ensure the file is named correctly and placed in the root directory
Permission Issues: Check server permissions to make sure the file is readable
Subdomain Problems: Each subdomain requires its own ads.txt
file
Content Type: Ensure the file is served with the correct MIME type text/plain