Most sites are one domain, and the ogplus.net connection tag handles those in one paste. Multiple domains is for when one site isn’t the whole picture:
- Multiple environments. Check how a page renders on staging before it ships, then run the same setup in production.
- Subdomains. A product where every account or page lives on its own subdomain, all under one apex.
- Separate sites. Several properties you run, kept under one account, one bill, one dashboard.
Instead of a connection tag per host, you sign the image URL for the page being shared. One account covers every domain and subdomain, and renders roll up to a single site so usage and billing stay in one place.
If you run a single site, you don’t need this. Use the connection tag. It’s one paste, no keys, and the right tool for one domain.