链接到您的另一个网站的搜索引擎结果称为反向链接。当另一个商业网站的所有者对其网站进行更改以包含指向您网站的推荐链接时,该推荐链接逐渐发展为反向链接。当搜索引擎结果检测到引荐链接指向另一个网站时,引荐链接变为反向链接。
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