, if a page is returned to a search engine is a 404 error page, search engine will start on the ranking drop, finally will delete the page.
uses 404 of the optimization of our
If you use
two: the 301 redirect if the implementation details are not careful will not only affect the user experience.
focus on optimizing the people may think that we should use 301 redirection address URL the dead link or the old. Because before reservation if they do it can be very good on the page weight, and the weight transfer to our new page.
two: if your site has 404 error pages many words, search engines crawl on your collection of speed will be reduced, the content of the site included time will increase. At the same time may appear snapshot lag phenomenon.
four: the user will need to choose to go in the 404 section of the page, if not handle page details, may make the site out rate increase.
three: the weight of the old page on the use to transfer 404 error page, if too much will lead to a large number of pages of the site’s weight loss, affect the rankings included.
User friendly experience of the people ? The
think we should pay attention to the site of use should be 404 error page to tell our users this page does not exist, and to provide users leave this page to find the real error page, we can see the A5 webmaster network error page, as shown below. In each section of the link also provides a search box to allow visitors to quickly find the information you want. This is some of the details to improve the user friendly experience.
301 set of user friendly experience of the impact of
: for a 301 redirect, ordinary visitors are not going to pay attention to. Because visitors do not care about the mobile page, they are concerned with the content on the page
site appears dead link is one of a site will inevitably encounter problems, if you let dead link no matter, will eventually bring your site into the abyss. For the treatment of dead links we can use a 404 error page to tell the search engine and users of this page does not exist. At the same time, we can also use a 301 redirect page will be redirected to another page. Then we have a problem, for the dead link is to use 404 error pages or better processing using 301 redirection handle. I think this is not a definite answer, because the problem of conflict related to the optimization of our site optimization and user experience. Pay attention to the optimization and focus on the user experience of the people have their own views.
in what would be the impact?