淺談一下百度快照，在我們要解決網站制作中百度快照不更新的問題前，先來看一下什么叫百度快照？

1、什么叫百度快照？
百度搜索的解釋是：每個未被禁止搜索的網頁，在百度上都會自動生成臨時緩存頁面，稱為“百度快照”. 這是百度的結果，說白一點就是他只是百度蜘蛛來過爬了一次，沒有真正的抓取，原文本信息圖片等信息還存在與原網頁中，不比太在意

2、明白什么是百度快照之后來看他是怎么更新的一個機制
當網頁中有了了修改、刪除或者屏蔽后，百度通過搜索技術來計算是否應該抓取或是不抓取或是去掉之前的快照內容，這就是他的機制，

3、快照和網站權重由什么關系
很多人認為百度快照更新的越頻繁越快,就覺得網站的權重高，其實兩者之間是沒有直接關聯的，不要混為一談。

4、怎么樣知道百度的更新時間呢？
普通上理解的快照時間并不是抓取時間，而是叫索引時間，什么是索引時間呢？ 請關注瑞恒網絡在后面網站營銷的更新內容。



Talking Baidu snapshots, before we have to solve the problem of the production site Baidu snapshot does not update, the first look at what is called Baidu snapshot?

1 What is Baidu snapshot?
Baidu search explained: each is not prohibited search pages, Baidu will automatically generate a temporary cached page, called "Baidu snapshot" This is the result of Baidu, White said that he just Baidu spider had climbed once not really crawl, the original pictures and other information also exists with the original page, better than too concerned about

Understand what is Baidu snapshot after how he updated a mechanism
When the web page has been modified, deleted or shielded, Baidu search technology to calculate whether it should crawl or crawl or remove the snapshot, and this is his mechanism,

3, snapshots, and website weight What is the relationship between
Many people think that Baidu Snapshot updated more frequently the faster, I felt the weight of the site, in fact, there is no direct correlation between the two, do not be confused.

4, how to know Baidu updated it?
Understood in the ordinary snapshot time is not crawl, but called indexing time, what is the indexing time? Concerned about the Swiss constant network updates in behind website marketing.