You should use a 301 redirect when you're sure you'll never use the old URL again,When you remove a page from a website, when do you perform a 301 and when a 410?
When you remove a page from a website, when do you perform a 301 and when a 410?
So just delete them.What if the page(s) to be deleted have no SEO values?
301, redirect is preferableWhen you remove a page from a website, when do you perform a 301 and when a 410?