1黑产灰(huī )产行(háng )业大(dà )户由于他们内容(róng )涉及(jí )擦边,所以很多(duō )内容(róng )并(bìng )不(bú )能在(zài )网上发帖宣(xuān )传,于(yú )是(shì )就(jiù )有通过制造(zào )虚假(jiǎ )页面或(huò )者自建网(wǎng )站页面(miàn )然(rán )后将页面的url提交(jiāo )给蜘蛛(zhū )池(chí ),让百(bǎi )度快速(sù )收录达成在(zài )百度上有(yǒu )搜索结果的目的他(tā )们由于需求量(liàng )
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