I do not know when, exchange links is less and less, more and more links to buy, buy links change as it should be. Even: many domestic famous sites in the interests of the drive.
: the first page optimization excessive, for example: key word, font H1 stack, keyword density is too high, may be the optimization problem over the
second: the chain of problems, for example: a lot of points to the chain home recently to be deleted or removed, and Links problems, be right down.
: a residual dead link right down
: the first URL address changes, new and old page address will produce content repeat repeat.
third: advertising is improper, for example: home placed type of advertising popups or even a virus, or advertising too much influence the page loading speed, can lead to site is down right.
in the last issue of the "A5 marketing team: website right down flow analysis postprocessing (a)", we on the site right down and made a analysis process. The A5 marketing team (贵族宝贝 Shanghai dragon.Admin5贵族宝贝) He Guijiang finishing some of the more popular optimization problems in the network owners forum, and the public to share.
is not some large site pages ranking, and no home page ranking? Is not the core of search words appear in the eyes of the pages, rather than home? The homepage is part of a smoke flow can not be separated, was down right home page first: the effect of brand influence, second, affect the flow! First we look at the main reasons:
second: delete page 404 error page there will be a lot of negative effects, in a short period of time can not solve the
website is only for template to replace it, need to pay attention to what? We emphasize one point: careful modification of the URL structure. Some sites will be adjusted to the URL link in the revision, or even delete the abandoned HTML page. Such a site: modify the page less basic no problem, but if it comes to the page number, the website must be right down:
fourth: the station structure properly, for example: the navigation itself, banner navigation: display page links, or cross links to content, and some lack of home page navigation URL address link.
three: the purchase link is down right
two: the weight of the inside pages than the home page
solution: A, it is best not to do URL website link changes, even made some modification to do 301 permanent directional processing. B, after the error occurs, please love Shanghai webmaster tools for chain submission.