1黑产灰产行(háng )业大户由于(yú )他们内容(róng )涉(shè )及擦(cā )边(biān ),所(suǒ )以(yǐ )很多内容并(bìng )不(bú )能在网上发帖宣传(chuán ),于(yú )是(shì )就(jiù )有通(tōng )过制造(zào )虚假(jiǎ )页面或者自建网站页(yè )面然后将页面的url提交(jiāo )给蜘(zhī )蛛池(chí ),让百(bǎi )度快(kuài )速收录达成(chéng )在百度上(shàng )有搜(sōu )索结果(guǒ )的目的他们由(yóu )于需求量(liàng )
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