Search engines see them as signals that the site has valuable, suitable, reputable content material. A powerful backlink profile can Increase your web site’s visibility in search engine results, its authority, and also the organic and natural traffic it receives.Ví d?, th?c hi?n x?p h?ng ?i?m s? c?a m?t l?p h?c ho?c l?p b?ng tính so sánh doanh