1黑(hēi )产(chǎn )灰产行业大户(hù )由于他们(men )内(nèi )容涉及(jí )擦边,所以(yǐ )很多内容(róng )并(bìng )不能在网(wǎng )上(shàng )发帖宣传(chuán ),于是(shì )就有(yǒu )通(tōng )过(guò )制造虚假页面或者自(zì )建网(wǎng )站页面(miàn )然后将页(yè )面的url提交给蜘蛛池,让百度快速收录达成(chéng )在百(bǎi )度(dù )上(shàng )有(yǒu )搜(sōu )索结(jié )果的目的他们由于需求量
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