If you're using the TrustedSite service, you need to add the main code to the footer or header files. This should allow every page to display the trustmarks.
During the Diagnostics scan, we'll check each page to see if the code is there. If it's not, we'll display the pages that don't have it. You can then manually add the main code to display the trustmarks and build trust on those pages.
To view missing code issues on your site:
Log in to your account.
If you have multiple sites, select the site you'd like to manage from the Site List.
From the left menu, select Diagnostics.
Under Issues, select Missing Code.