Difference Between Website 404 and 410 Redirects_What is a 410 Error

What does website 410 redirect or 410 error mean?Baidu Baike defines the 410 error as follows: The requested resource is no longer available on the server, and there is no known forwarding address. This situation should be considered permanent. If possible, clients with link editing capabilities should delete all references to this address after obtaining user permission. If the server does not know or cannot determine whether this situation is permanent, then a 404 status code should be used. Unless otherwise specified, this response is cacheable. In simple terms, a 410 error, like a 404 error, tells search engines that this page no longer exists.Difference between 410 error and 404 errorBoth 410 and 404 tell search engines that the webpage no longer exists on the server, requesting deletion from the index. The difference is that a 404 error has a 24-hour protection period, while a 410 error indicates that the administrator has confirmed the article no longer exists on the server, requesting immediate deletion from the index list.