·1二级(jí )目录泛站主页(yè )连接 黑(hēi )帽SEO技术站群之(zhī )间做连接,底子(zǐ )都是(shì )单(dān )向连接,具(jù )体(tǐ )单向(xiàng )连(lián )接(jiē )是不是查找(zhǎo )引擎会(huì )当(dāng )作(zuò )采购的连(lián )接而赏(shǎng )罚尚不可知,不过依据查找引(yǐn )擎的(de )一(yī )些体现(xiàn ),好像(xiàng )对单向连接有必(bì )定的办法很明显的(de )一个(gè )比(bǐ )如是检索(suǒ )quot
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