One of the best features that I think you have developed for PT is Category Hierarchy. Is the best way you can get the structure you want, with a lot of work, of course.
However, as is currently implemented, when the site starts to grow and have some months/years active, some categories names must change because there were wrong, or just the names may differ.
For example. Some years ago, people search for "smartphones", but now, people are getting back to "mobile phones".
So, what I ask is about how to implement an "alternatives" mapping (same that are in other places or PT).
For example. I have a category called smartphones (electronics/smartphones). Next, I rename this category to: electronics/mobile-phones.
What I should do is to add a new alternative field (smartphones) into mobiles phones so when someone arrives to "electronics/smartphones" it gets redirected to "electronics/mobile-phones"
What I have thought is to add a new column for alternatives in pt_categories_hierarchy and create a method for "register alternative categories" so it runs when a category is not found. Currently, all my categories names are unique.
What do you think? Is it feasible to implement?
Thank you very much.