The traditional methods of external link construction are mainly the following three: First, through the normal release of information to do external link construction, through other methods to do a single import link. Can be in the major communities, forums, posting, microblogging information, in the content of the self-links pointing to the site, which is the most primitive and basic ...

Website internal chain optimization suggestions requirements 1, the same page under the same keywords do not appear different links. 2, the same page under the same link do not appear different keywords. 3, the same page demand keyword links can be formed according to the page text as well as the quality of the proportion. 4, the same page under the off...