I have a simple site for my client. They have the main domain where all files are there (in the server) and also they have another domain which has nothing and just direct you to the main website.
Now, I wanted to know if I need to use Canonical URL for this site or not,
Also, whatever you type you see the main page, I mean
Do I have top do anything for this to make it search engine friendly or not.
Kind of clueless about these. I don't even know if these are really important or not.
Please advice .