Create a global redirect
To do that, go to SEO.
Check the green radio button associated with Redirections.
Refresh your page, a new custom post type called Redirections is now available on your left menu.
Click Add redirection under 404 / 301 (Redirections) custom post type.
Add your url in title field (eg: “my-custom-permalink”) without your domain name neither slash before or after.
If you have a permalink structure like /%category%/%postname%/, make sure to include the categories: “category/sub-category/my-custom-permalink”.
Click Publish.

Create a redirect from an existing post
If you want to redirect a post, page or post type, you can do that directly from post screen editing via our SEO metabox, Redirection tab.
Enter your redirect URL in absolute, check Enable Redirection and choose 301 as a type.
Save your post and clear your cache if necessary.
Enable 404 monitoring
If you want to monitor all your 404 errors, go to SEO, Pro, 404 and check Enable 404 monitoring.