Why listing URLs move
On most platforms, a sold out product either disappears or becomes a dead page. Relisting creates a new item with a new address rather than reviving the old one.
Change platform and everything moves at once. Add a second colourway and you now have two listings where one link used to be enough.
None of that is avoidable. What is avoidable is having a hundred references pointing at the version that no longer exists.
Name the link after the product, not the listing
digily.shop/linen-apron is a promise about what you get. It stays true when the listing is relisted, moved or reissued.
digily.shop/item-4471 is a reference to a specific record, which is exactly the thing that keeps changing.
Pick names a buyer could say out loud. They end up in messages, on packaging inserts and occasionally in conversations at a market stall.
What to do when it sells out
This is where the link earns its keep, because you have a choice you did not have before.
- Point it at a waiting list form, so the interest is captured rather than lost.
- Point it at the closest thing you still have in stock.
- Point it at the category, if there are several alternatives.
- Leave it on the dead listing, which is the only genuinely bad option.
Whichever you choose, everybody who follows an old reference lands somewhere sensible instead of on an error.
The insert in the box
A card in the parcel is read by a customer who has just received something they wanted. Attention is not the problem there.
Print a short link and a code, both pointing at the same address, and repoint it depending on what you want that month. A review request right after launch, the new range once there is one, a discount for a second order when the stock needs shifting.
Same printed card, different job, no reprint. That is only possible because the destination lives in the link rather than in the ink.
One link per channel, one destination
If the same product is promoted in four places, give it four links pointing at the same destination.
The buyer sees no difference. You get a clean answer to which channel sold the thing, which is the question every seller has and almost nobody can answer.
It costs a minute per link. Do it for the products you push hardest and leave the long tail alone.
Housekeeping that takes five minutes
- Once a month, open the link list and check for anything pointing at a dead listing.
- Repoint anything that sold out to a waiting list or an alternative.
- Archive links for products you will genuinely never sell again, rather than deleting them.
- Rename nothing. A link that changes address is a link that breaks.
The last rule matters most. The whole value of this is that the address stays still while everything behind it moves.