这个(gè )就要看具体(tǐ )情况了百(bǎi )度蜘蛛爬(pá )取网(wǎng )页的更新周期对搜索(suǒ )引擎的(de )查全(quán )率有很大影响如(rú )果(guǒ )更新(xīn )周(zhōu )期太长,则总会有一(yī )部(bù )分新生(shēng )成的网(wǎng )页(yè )检索不(bú )到(dào )如果(guǒ )更(gèng )新(xīn )周期过(guò )短,则会造(zào )成带(dài )宽服务器(qì )资源的紧张一般来说(shuō ),百度(dù )蜘蛛并不是(shì )对所有(yǒu )
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