The number of links outside the site can be changed from which points to understand

Since the introduction of green rose algorithm, Baidu external chain of the crackdown more, each time the search engine algorithm adjusted, the site's collection and the number of links will have varying degrees of change. The number of external chain of the site can be changed from which aspects to consider, together to analyze.

First, the search engine will be on the outdated site to a large sweep, delete part of the collection or anti-chain.

The anti-chain page weight is high, then the anti-chain will be long in the search engine database. If you do the anti-chain site is down right, then your link will also follow down the right to the site is deleted, the serious situation will affect your site.

From their own website to analyze, if the title of the site is not good, this has a great impact on the site. If a page title exists keyword stuffing, then the search engine will be considered to be cheating, so that the site is punished, the site's links will be reduced, the anti-chain will also be reduced. What kind of outside chain is easy to be deleted, in addition the stability of the server also affects the site anti-chain increase or decrease, if the site can not be normal access, then the site anti-chain will become less.