These are unnecessary and should be avoided . If you have any currently existing, you should update them (in this example, you would redirect directly from A to C, even though you also need to redirect from B to C.)
A redirect loop is where the destination is not reached. Imagine you want to redirect from A to C, but C also redirects to A. Again, this should be avoided for the simple reason that the redirect is broken and doesn't actually forward visitors or search engines to the destination.
When you change the URL of a page, it's sometimes easy to forget to go back and update your internal links to point to this new location, especially if you have redirects set up.
These redirects are unnecessary because you have full control vietnam mobile database over re-pointing internal links.
Of course, owning these URLs is important, just make sure to go into your site content and update the destinations of your internal links to avoid redirecting users and search engines where they aren’t needed.
Don’t use 302 redirects unless the move is temporary
We’ve looked at the different ways that search engines handle 301 and 302 redirects, but you really need to think carefully about which type is right for you to use.
This usually means making sure you don't use 302 redirects unless the move is temporary and won't be permanent.
As an example, let's not forget that 302 redirects are not removed from Google's index.
In fact, a Semrush study showed that 32.2% of websites incorrectly use temporary redirects, with the typical site having 1.42% of its pages using this type of redirect.