Using Affiliates link deeper in site

Quick question before testing my new development site for customer.

Can I suggest the customer can also publish deep linking hyperlinks as well as the top level link?

I know this works, using top level affiliates link:

testsite.co.uk/?ref=affiliatename-54

*BUT* can we also use this as well?

testsite.co.uk/products/widgets/test/?ref=affiliatename-54

Thanks in advance,

Callum.