46 packages of 404 page templates (Chinese)

The 404 page is very important. Below I will share 46 beautiful 404 page templates carefully collected by the editor. They are all directly coded. You can use them by taking the page and changing the link. There is nothing complicated. I will post a few screenshots of the page. If you feel If it’s good, use it! Introduction to the 404 page The 404 Not Found page is the page returned when the user enters an incorrect link. The purpose of the 404 page is to tell the viewer that the requested page does not exist or that the link is incorrect, and to guide the user to use other pages of the website instead of closing the window and leaving. The impact of 404 on seo Customizing the 404 error page is a good practice to enhance user experience, but the impact on search engines is often not noticed during the application process. For example: incorrect server-side configuration causes the return of "404" status code Or use Meta Refresh to customize the 404 error page to return a "302" status code. A properly configured custom 404 error page should not only display correctly, but also return a "404" error code instead of "200" or "302". Although it makes no difference whether the HTTP status code is "404" or "200" to the visiting user, it is very important to the search engine. When a search engine spider gets a "404" status response when requesting a URL, it knows that the URL has expired, and will no longer index the web page, and feedback to the data center to delete the web page represented by the URL from the index database. Of course, The deletion process may take a long time; when the search engine gets the "200" status code, it will think that the URL is valid, index it, and include it in the index database. The result is this Two different URLs have exactly the same content: the content of a custom 404 error page, which causes duplicate webpage issues. At worst, your ranking will be demoted by search engines, and at worst, your website will be deleted.