This feature enables you to add the required files for verifying your website with third-party services. These files can include Apple Pay verification files and Android app verification files such as "apple-developer-merchantid-domain-association", "assetlinks.json", and so on.
To add your verification file:
- Select Configuration -> SEO -> Verification Files.

- Click Upload File.

- You can now upload your verification file with the intended file name.
- Publish your website.

Your uploaded verification files will be available at [your-domain-name]/.well-known/[file_name].

Once you delete your verification file, it cannot be restored.