404 page of the role and setting method

404 page mainly refers to the process of operating the site, when a user clicks on a web page, but there is a problem can not open, this time you need to pop up a page that tells search engines and user input URL error, or Is a dead link, Baidu spiders need to bypass. This shows that the 404 page can have a prompt effect. If a site works well, there are no dead links on the site, and every hyperlink and anchor link can point to the correct page, at which point the 404 page will not exist.

However, this phenomenon is undoubtedly the ideal case, as long as the operation of the site, after a period of time, there will be 404 pages, which means that this phenomenon can not be completely solved, because as the site content increases, as well as the corresponding Increasing the complexity of the chain, will cause death chain problem. So with the help of the 404 page tips, we can weaken the impact of these dead links on the site user experience. Here to focus on the 404 page settings for the site's impact.

First, set the 404 page advantage. Usually 404 pages in the optimization of the site has the following advantages: The first is to shield the site may be dead links or invalid links. In particular, the website in the revision or content optimization process, the content may be deleted, but the relevant chain has not deleted the phenomenon, but through the 404 page can be a good shield of these dead links.

Then set the 404 page to tell the search engine these pages page does not exist, so that you can Baidu has been included in the previous link to delete, so as to avoid the risk of collecting the dead links.

The last is to allow users to have a good degree of trust, because the 404 page can be set relatively friendly content, allowing users to know that even if there is an error browsing web pages, webmasters can take full account of them, it can effectively enhance these users Website reliability.

Know the benefits of setting 404 pages, then we should focus on how to set 404 pages: If you set the 404 page, the IIS module is very convenient. Because in the IIS Control Panel, provides a custom error function, in this property page can set 404 pages. Then write the 404 pages, such as NetEase's 404 page is a "funny and affirmative office page, after watching people smile at the same time, but also to allow users to know that this is dead or the chain is deleted Up. " When the webpage is written successfully, it is necessary to put the webpage into the root directory of the web site. And test to see if 404 pages pop up.

If the website is running on the virtual host, the same can be found in the virtual host control panel 404 error item, and then set the web page in this property directory, join the virtual space does not support the 404 page settings, this time you need to continue IDC supplier to buy, let him set up on the host. When the 404 page is set up successfully, it can be tested through the browser.

Last 404 page itself as a spokesman for invalid links, usually not high visibility, but in order to better enhance the website's trustworthiness, this page should also be carefully designed, in fact, many of the portal site 404 pages have a certain Representation. In addition 404 pages in addition to its own artificial jump function, but also through the automatic jump, so as to better reflect the advantages of this user experience. This article by Jorge root network http://www.muban777.com/ original debut, please indicate the link source, thank you for your cooperation!