这个就要看具(jù )体情况(kuàng )了百度(dù )蜘蛛爬取(qǔ )网(wǎng )页的更新周期对搜索(suǒ )引擎的查全(quán )率有很(hěn )大影响如(rú )果(guǒ )更新周期(qī )太长,则总(zǒng )会有一(yī )部分新生(shēng )成(chéng )的网页检索(suǒ )不到如果(guǒ )更新(xīn )周(zhōu )期过(guò )短(duǎn ),则会(huì )造(zào )成(chéng )带(dài )宽服务器资源(yuán )的紧张一般来说,百度蜘蛛并不(bú )是(shì )对所有(yǒu )
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