How do I show my bar on specific subdomains?
Showing your announcement bar on specific subdomain(s) is pretty easy.
In your announcement bar settings, under targeting settings, you would find the "Subdomain targeting" section. Choose "Display on specific subdomains" and enter the subdomain part in the next field as shown below.
* Please not that you need to enter the subdomain part only. For example, if you want the bar to only appear on offers.mystore.com, enter "offers" (without quotes) in the subdomain field. You can add as many subdomains as you wish to the same bar.