泛目录(lù )需要90关键(jiàn )字根据(jù )查(chá )询泛(fàn )目录(lù )技术是(shì )做长尾(wěi )关键(jiàn )字排(pái )名(míng )用的,首先说(shuō )下(xià )泛目录的展(zhǎn )现形式,泛(fàn )目录是(shì )通(tōng )过大量的(de )目录轮链来达(dá )到快速收(shōu )录和排名的,当我(wǒ )们(men )繁(fán )殖泛目录(lù )的(de )时候,会瞬间繁殖大量(liàng )的目录(lù )文件(jiàn )夹(jiá )出来,每个目录文件夹都
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