For anyone interested in placing links in their listings, the process is basically this:
1. Go to the page that you want to link your listing to.
2. Copy the entire address from your browser's address bar.
3. In a separate browser tab or window, go to
http://bitly.com.4. Paste the address you copied from step 2 into the shortener text area and press the 'Shorten' button.
5. You will now see a shorter version of the link which starts with etsy.me.
6. Copy this new address into your clipboard; this is the link you will use.
7. Edit your listing and simply copy this link in where appropriate.
The shortened address that you received from bitly.com simply forwards to the address you originally copied and has the benefit of being less distracting when copied into your listing.
You could skip steps 3-6, however then you'll have a long (and uglier) Etsy address which will distract your potential buyers.
Hope this helps.