Links to old squarespace website showing up in google

Hi

I recently created a new website for a lady who had a 7.0 squarespace site. We transferred her domain at the end and everything seems in perfect working order but now old links are still showing up in google and when clicked end up bringing them to an error page on the new website . How can I fix this?

Regards

Naomi

Hi @NaomiKathreen. To resolve this, you likely need to implement 301 redirects. These are permanent redirects that guide users and search engines from old URLs to the corresponding new URLs on a website.