1黑产灰(huī )产行业(yè )大(dà )户由(yóu )于他们内容涉及擦(cā )边,所以(yǐ )很多内容并不(bú )能在网(wǎng )上(shàng )发(fā )帖(tiē )宣传,于(yú )是就有(yǒu )通过(guò )制造(zào )虚假页面(miàn )或(huò )者自(zì )建网站页面然后将(jiāng )页(yè )面的(de )url提(tí )交给蜘蛛池,让(ràng )百度快速收录(lù )达成在百(bǎi )度上有搜索结果的目(mù )的他们由于需(xū )求量(liàng )
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