·1二级目(mù )录(lù )泛站主(zhǔ )页连(lián )接(jiē ) 黑帽SEO技术站(zhàn )群之(zhī )间做连接(jiē ),底(dǐ )子都是单向(xiàng )连接,具体(tǐ )单向连(lián )接(jiē )是不是查找(zhǎo )引擎(qíng )会(huì )当(dāng )作采购的连接(jiē )而赏罚尚(shàng )不可(kě )知,不(bú )过(guò )依(yī )据查(chá )找(zhǎo )引擎(qíng )的一(yī )些体现,好像对单向连接有必定的办法很明显(xiǎn )的一(yī )个比如(rú )是检索quot
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