I have a list of urls. I want to orient this list. But I'm having a problem as I show in the example below.
old link : example.com/test-t123
new link : example.com/test-t456
old link2 : example.com/test-t123
new link2 : example.com/product/test-t456
The unique part in the old link has changed in the new link. Manual link redirection for a large list seems impossible to me. what should i do for this list?