While 404 webpages won’t necessarily harm the website performance, it is a missed opportunity to gain additional link value from external websites as well as hamper user experience.
I will review the list of 404 errors of your site and suggest you new link to be redirected from that 404 pages with help from .htacess and redirection.
Order the Gig Today and Enjoy 404 less website :)
Fix 404 Errors
I wil fix 404 errors of any site