Brandsprof Unfortunately, publishers cannot be integrated with the WordPress plugin with our hosting.
Could I ask why you would like to move to WordPress integration? I just wanted to let you know that this on average actually slows Time to Interactive down by 25% compared with Cloudflare or name server integration. This is because with WordPress integration, you wouldn't have access to our caching, so your site would be going via our global servers, but none of your content would be being stored there.
Secondly, the ads.txt setup will be a lot easier with name server or Cloudflare integration, as Ezoic can automatically update your existing file with our reseller information, whereas with the WordPress plugin integration, you'll need to import an existing file into adstxtmanager.com, authorize Ezoic, and manually add your AdSense network information.
Hope this explains the difference.