Html “索引页面”是什么意思？
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What does it mean to "Index a page"?
提问by ladookie
For example in the sentence: "This tells Google how to index the page" what does Index the page mean in the grand scheme of things. Why would a page have an 'index.' What is it useful for?
例如在句子中：“这告诉谷歌如何索引页面”索引页面在总体方案中意味着什么。为什么页面会有“索引”。它有什么用？
回答by Tomasz Nurkiewicz
Google servers are constantly visiting pages on the Internet (crawling) and reading their contents. Based on the contents Google builds an internal index, which is basically a data structure mapping from keywords to pages containing them (verysimplified). Also when the crawler discovers hyperlinks, it will follow them and repeat the process on linked pages. This process happens all the time on thousands of servers.
Google 服务器不断访问 Internet 上的页面（抓取）并阅读其内容。谷歌根据内容建立一个内部索引，它基本上是一个从关键字到包含它们的页面的数据结构映射（非常简化）。此外，当爬虫发现超链接时，它会跟随它们并在链接页面上重复该过程。这个过程一直发生在数千台服务器上。
In general, the term indexingmeans analyzing large amounts of data and building some sort of indexto access the data in more efficient way based on some search criteria. Compare it with database indexes.
一般而言，术语索引意味着分析大量数据并构建某种索引以基于某些搜索条件以更有效的方式访问数据。将其与数据库索引进行比较。
回答by Ant's
i guess you are asking the question of whats the need for indexing with google? Here it is why? After creating a website that is very beautiful and have all good features. But as i guess You would have know that web is all about connecting the Webpages! And you have created a site, in which you can only look at it. If the world want to know about your site, the next step will be hosting! After that obviously you have to do index your webpage to any search engine, say for example google. Now your site will be indexed according to the google bot, i cant explain how bot works! And if the person searching your site name in any engine then that engine with the help of indexingcan retrive your page as the result :) This is how you connect to the WEB!
我猜你在问什么需要用谷歌索引的问题？这是为什么？创建一个非常漂亮且具有所有良好功能的网站之后。但正如我想你会知道网络就是连接网页！您已经创建了一个站点，您只能在其中查看它。如果全世界都想了解您的网站，下一步就是托管！在那之后，显然您必须将您的网页编入任何搜索引擎的索引，例如谷歌。现在您的网站将根据 google bot 编入索引，我无法解释 bot 是如何工作的！如果有人在任何引擎中搜索您的站点名称，那么该引擎在索引的帮助下可以检索您的页面作为结果:) 这就是您连接到 WEB 的方式！
回答by pasto patrick
In short Index page this is page that originate from table of content that help to search materials in older to access data or information within the given basket of data that can be book or web-page easily.
简而言之，索引页面是源自目录的页面，该页面有助于搜索较旧的材料，以访问可以轻松预订或网页的给定数据篮中的数据或信息。
回答by Brad
This simply means Google is reading your page, figuring out what content is on it (via the page structure, links, etc.) assigning a page rank to it, among other things, and adding it to their database.
这只是意味着 Google 正在阅读您的页面，确定其上有哪些内容（通过页面结构、链接等），为其分配页面排名等，并将其添加到他们的数据库中。
There is no specific terminology here.
这里没有特定的术语。
See Web Crawler: http://en.wikipedia.org/wiki/Web_crawler
