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The chain of search engine rankings for the promotion of the role is significant, but without a suitable link benchmark, links may bring you more side effects. Below to share our experience of friendship links for your reference.
Pay attention to the quality of links, reduce the number
We found that a lot of webmaster site home Friendship link number of more than 40, some even reached hundreds. Obviously the quality of the site is generally not very good, serious, the search engine may also be punished. We should try to avoid linking to this site. General Home Link number, we recommend 20.
Links to similar or related websites
We need to change the link to the idea, do not put the link to target high PR, high ranking of the site, those sites with high content quality, updated frequency stability of similar sites or related sites can bring you the weight may be higher.
Attach importance to link management
Search engine to the link evaluation and screening, become more and more important and strict than ever before. So in time to check with you link the dynamic of the site, in time to eliminate the reasons for the link site is implicated in the situation.