If a backlink is created successfully, you'll see the green ‘tick’ sign; if not, a red ‘x’ sign will appear, all under the “Status” column.开头就提到了反向链接对于一个网页在搜索引擎的排名是非常重要的一个因素。为何这么说至少有两个原因：Backlinks can improve your organic position (ranking) b