A subdomain is a part of the main domain, and it is used to create a separate section or branch of a website.
For example, if your main domain is "example.com," a subdomain could be "store.example.com."
A subdirectory, also known as a subfolder, is a way of organizing content within the main domain. It involves creating a new directory within the main website directory.
For example, if your main domain is "example.com," a subdirectory could be "example.com/store.
Subdomains can function as separate entities with their own unique content or features
Subdirectories are part of the main domain and share the same resources (like hosting and domain authority).
Subdirectories are often easier to manage as they are part of the main domain and share resources.
Subdomains may require separate configurations.
Use subdomains when you want separate branding or distinct functionalities (e.g., blog, store).
Use subdirectories for content organization within the main site.