1黑产灰产行业(yè )大(dà )户由于他们内容(róng )涉及(jí )擦(cā )边,所以很(hěn )多(duō )内容并(bìng )不(bú )能在(zài )网上发帖宣传,于(yú )是就有通(tōng )过制造虚(xū )假页(yè )面或者自建网站页面然(rán )后将(jiāng )页面的url提交给蜘(zhī )蛛池(chí ),让(ràng )百度快速(sù )收录(lù )达(dá )成(chéng )在百度(dù )上有(yǒu )搜索(suǒ )结(jié )果的目的(de )他们(men )由于需求量
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