how to Fix 404 errors google webmaster tools quickly with pictures

 

1.Redirect each 404 Error pages  manually to the desire URL

2.Make 404 Error pages Redirecting users to home pages instead of frustrating user.

Automatic Solution-

WordPress user can simply install  plugin

Broken Link Checker Permalink Finder
Above Automatic Solution helps to save time instead of  checking manually 100000 404 Error pages.