Domain Registration and Subdomains in Google AdSense
Basic Policy Google AdSense requires you to register your top-level domain (e.g., example.com, any4u.xyz). Once this parent domain is approved, any subdomains (e.g., ko.example.com, blog.any4u.xyz) are automatically included and eligible for ad serving without separate registration. Key Points Notes In summary: Register your main domain in AdSense. All subdomains are included under the parent domain, […]