Sorry if this is answered - I don't know how to search a product forum yet, just all of wordpress.
Right now I have a standard redirect - links go to a subfolder that redirects to the affiliate link. I do this for prettier links and to track clickthroughs in google analytics. It is a little slow though...
I tried this and it is much faster, but can it be tracked in analytics the same way? as in domina.com/page/ to domain.com/aff-link can i track the page loads of /page?
Hopefully this is clear enough.