Hi Bernadeete,
Thanks for your reply.
The problem for us is that the URL may also changes not just subdomain. e.g.,
https://www.liquorland.co.nz/product1.aspx --> https://shop.liquorland.co.nz/product2.aspx
The current domain www.liquorland.co.nz will be hosted on a new CMS and direct people to the e-commerce part which now has moved to shop.liquorland.co.nz.
We are thinking about redirecting just the main category pages because too many redirection rules as our developer said may hinder the website speed. But I am just worried without proper 301 redirection for many other pages, it may have a negative impact on its organic performance although i am not quite sure how big impact this would be.
Would it be helpful if i redirect all other pages (so there will not be any complex filters to slow down the website?) to the homepage?
Thanks a lot.