This idea has been merged into another idea. To comment or vote on this idea, please visit WEBFLOW-I-324 Pointing domains to individual pages and collection pages.
For CMS and Business hosting accounts it would be great to have the ability for subdomains of your custom main domain to be pointed to a specific Collection. Only Pages/Records within that Collection or below it are viewed when the subdomain is accessed. The main domain accesses site and all collections as normal.
e.g. custom domain is customdomain.com
custom subdomain is catalog.customdomain.com - this should point to current Collection URL Slug "customdomain.com/catalog/homepage "(this can't be edited once collection has been created) and have an additional custom subdomain url slug field which allows the following URL to be used "catalog.customdomain.com" (this subdomain points to the homepage page of Catalog Collection and the subdomain url slug could be edited/changed if necessary to match DNS settings : A Record which point webflow IP Address and CNAME Record to proxy.webflow.com
Each collection could then potentially become it's own unique custom subdomain
I hope I have explained it ok.