I would like to set up different subdomains for local business locations

Hi there, I would like to set up subdomains on my main website to differentiate between locations for a national business. Example: city.domain.com / city2.domain.com ~ while some of the content would be the same, I want to SEO each subdomain separately so we rank in each location for our main keywords. What is the best way to do this? I added a subdomain via my hosting (GoDaddy) but unsure as to the next steps & don’t want mess anything up :slight_smile: