泛目录需要90关键字根据(jù )查询泛目录(lù )技术是做(zuò )长(zhǎng )尾关键字排(pái )名用的,首先(xiān )说(shuō )下泛目(mù )录的展(zhǎn )现(xiàn )形(xíng )式(shì ),泛(fàn )目录(lù )是通过(guò )大量(liàng )的(de )目(mù )录轮链来(lái )达(dá )到快速(sù )收录(lù )和排名的,当我们(men )繁殖泛目录的时(shí )候,会瞬间(jiān )繁殖大量(liàng )的目录文(wén )件夹(jiá )出来,每个(gè )目录(lù )文件(jiàn )夹都
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