这个就要看具体情况了百度蜘(zhī )蛛(zhū )爬取(qǔ )网页的更新周期(qī )对(duì )搜索引(yǐn )擎(qíng )的查(chá )全率有很(hěn )大影响如果(guǒ )更新(xīn )周期太长(zhǎng ),则总会(huì )有一部分新生(shēng )成的网页检索不(bú )到如果更新周期过短,则会(huì )造(zào )成(chéng )带宽服(fú )务器(qì )资源(yuán )的紧(jǐn )张(zhāng )一般来说(shuō ),百(bǎi )度蜘(zhī )蛛并(bìng )不(bú )是对所(suǒ )有(yǒu )
Copyright © 2008-2018