7 Jun 2025 · 6 min read
Deploying Next.js with Subdomains (blog.yoursite.com)
How to run marketing + blog under subdomains without maintaining multiple codebases.
Using a subdomain for your blog can be great for organization and analytics, but it can also add complexity.
I walk through practical options: same app with rewrites, separate app on a subdomain, or a headless CMS.