1黑(hēi )产(chǎn )灰(huī )产行业(yè )大户由于他(tā )们内容涉及擦边,所以(yǐ )很(hěn )多内(nèi )容(róng )并(bìng )不能在网上发(fā )帖宣传(chuán ),于是(shì )就(jiù )有(yǒu )通(tōng )过制造(zào )虚假页面(miàn )或(huò )者(zhě )自建网站页(yè )面然后(hòu )将页面(miàn )的url提交给(gěi )蜘蛛(zhū )池,让百度快速(sù )收录达成在百度上有搜索结果的目的他们由于(yú )需(xū )求量
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