Publish your app-ads.txt correctly
Host your developer site at the exact domain shown in Google Play, then place app-ads.txt at the root of that domain.
Important: Google Play checks the developer website domain, not your app package.
Required entry
google.com, pub-8527745383072875, DIRECT, f08c47fec0942fa0
This file must be accessible at:
https://YOUR_DOMAIN/app-ads.txt
Verification steps
- Publish the site on your developer website domain.
- Verify the file is reachable in a browser.
- Use Google Play Console app-ads.txt crawler to check the file.
If you want, you can use GitHub Pages with a custom domain to host this site.