泛目录需(xū )要90关键(jiàn )字根(gēn )据查询泛目(mù )录(lù )技术是做长尾关键字排名用(yòng )的(de ),首先说(shuō )下泛目录的(de )展(zhǎn )现形式,泛目(mù )录是通(tōng )过大量(liàng )的目(mù )录轮链(liàn )来(lái )达(dá )到快速收(shōu )录(lù )和(hé )排名的,当我(wǒ )们繁殖泛目录的时候,会(huì )瞬间繁殖(zhí )大(dà )量的目录文(wén )件(jiàn )夹出来(lái ),每个(gè )目(mù )录文件夹都(dōu )
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