Since I am new to all this stuff. I have a main site, example.com. On that site I am going to offer a few services and products and for each thing I am thinking to create a separate subdomain. For instance my-awesome-hr-product.example.com
etc.
Now question has two parts
- If I add a site via Search Console and add the root url
my-awesome-hr-product.example.com
to the index, is it Ok or I will have penalty, assuming of sub domain link is added on main site (example.com) or not. - In terms of promoting my sub-domain, what step should I take to rank it up?