There is a product that consists of multiple services that are hosted on different domains. One of the services is used to host user's packages which are available through the URL:
only direct links are used to access the packages, so the service doesn't have a homepage and requests to
service.productdomain.com/ will be 302 redirected to
productdomain.com/ (URL of the main product). Is it ok for search engines?
Will they request
service.productdomain.com/robots.txt, sitemap (which is defined in
robots.txt), and index other pages that are specified in sitemap?
I can also create a homepage with some general information and meta tags if existing approach doesn't work for search crawlers.