As a matter of fact, site map for ascension keywords ranking do not have any direct or indirect influence.
而事实上，网站地图对于提升关键词排名没有任何的直接或者间接的影响。
Information of a map can be divided into direct information and indirect information.
地图的信息可分为直接信息和间接信息。
Information of a map can be divided into direct information and indirect information.
地图的信息可分为直接信息和间接信息。
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