·1二级(jí )目录(lù )泛站主页连接 黑帽SEO技术站群之间做连接,底子(zǐ )都(dōu )是单(dān )向(xiàng )连接,具体单向连(lián )接是不是查找(zhǎo )引(yǐn )擎会(huì )当作(zuò )采购的连接而赏罚(fá )尚不可知,不过依据(jù )查(chá )找引(yǐn )擎(qíng )的(de )一(yī )些(xiē )体现(xiàn ),好像对(duì )单向(xiàng )连接(jiē )有必定(dìng )的(de )办法很明(míng )显的一(yī )个(gè )比如是检索quot
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