1分析一下(xià )下降(jiàng )的这部分(fèn )收(shōu )录(lù )网页页面质量怎样 2想办法(fǎ )提(tí )升网页页面质(zhì )量度(dù ),内容(róng )不(bú )要单纯采集(jí ),把内容(róng )想办法聚合3把(bǎ )一些(xiē )较深(shēn )的页面想办(bàn )法在首页(yè )做展示(shì ),以(yǐ )提升蜘蛛(zhū )索引(yǐn )4去(qù )一些站外平台发布(bù )链(liàn )接,吸(xī )引蜘蛛(zhū )爬去
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