Links (and the "weight" parametres connected with them)

Links (and the "weight" parametres connected with them) – one of ranging factors. And when there is a speech how the forum will affect site positions the answer one: can affect only through a reference component. Because any other influence of one page of a site on positions of other page be simple cannot. From here and the practical advice - as follows Links a site, as a result receive internal links which will add weight to site pages, thereby influencing and on their position. Naturally, in those limits in what links in general can influence it.
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Why many give to external links so much attention, at times absolutely forgetting about all the rest?
Very simply. Unlike other factors the reference is not limited. Relevance of page to inquiry can be finished to any maximum. After that, how much change page, conformity of its text to inquiry will not raise any more. And links always it is possible to add.

From here the conclusion becomes, that the massed arrangement of external links it is possible to achieve eventually The big, than site improvement. The conclusion not quite correct, with improvement of search engines stupid reference pressure helps ever less. In addition, PS are compelled to enter mechanisms of check of an every possible rating. As a result of the link from insignificant and bad quality pages influence more poorly (it concerns both external links, and internal). The role of qualitative characteristics of a content Thereby amplifies.

Links a site - receive influence under reference factors. But degree of this influence will depend on the qualitative maintenance of a forum. The same as and from absence of doubles and "baby's dummies", they reduce site quality indicators, "wash away" weight of useful pages and limit its possibility to give advantage to a site.