Link Attach

Feature request for Link Attach
My work involves affiliate marketing that is selling a product or service provided by some one else.
This is usually done by adding an id on the end of a URL example http://inmrc.com?abc . It would be very helpful is this information was stored in a file and cloaked. It’s necessary to hide this id information from viewers, usually through a redirect page. The goal would be to eliminate all redirect pages. Reuse would be an add plus.