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不加www的網址怎么解析？

發表日期：2022-08-18  瀏覽：

一般不加www的網址是怎么處理的呢？


自貢網站建設專家為您解答：

我們在輸入網址時，一般輸入或不輸入www都能打開網站，但其實這里面也有學問的。我們基本上見過的都是加上www的網址，不加www的是頂級域名，而加上www的是它的子域名，那怎么解析呢？首先，解析到同一臺服務器，然后，在服務器端設置301跳轉，就不加www的用301跳轉到加上www的網址上面，為什么呢？這主要是用SEO方面進行考慮的，這樣能防止搜索引擎在抓取網站時，同時抓取兩個網址，分散網站首頁的權重。

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