对于搜索引擎优化，请考虑可确保针对尽可能多的目录页面建立索引的自底向上的方法。
For search engine optimization, consider the bottom-up approach where you ensure that as many of your catalog pages are indexed as possible.
站点上通常都含有那些搜索引擎没必要建立索引的页面，例如脚本目录中的文件、管理页面和错误页面等等。
Usually on a site, there are pages that are not useful for a search engine to index, such as files in the scripts directory, administrative pages, error pages, and so on.
大部分搜索引擎使用一种倒排索引——不是针对每个单一的单词，为每个单一的网页及其上面的所有单词都编排一个目录，而是为每个单词出现的位置编排一个目录。
Most search engines use an inverted index — rather than compiling a list of every single Web page and all its words, for every single word, they compile a list of the places where it appears.
它在像搜索引擎，在线书店甚至图书馆目录等搜索中工作良好，但是那些有保护的电子期刊数据库则需要安装联邦检索。
It works well for readily available sites like search engines, online bookstores, and even many library catalogs, but secured e-journal databases need federated search to be installed.
理查兹建议，实习岗位搜索应该使用数据库和目录或者搜索引擎来了解更多有关公司的内容。
Richards suggests internships seekers use databases and directories, or search engines to learn more about each company.
这意味着，如果搜索引擎向用户提供目录，用户就很容易判断哪些搜索结果是真正相关的。
This means that if a search engine supplies the category to the user, it can be extremely easy for the user to distinguish which search results are really relevant.
下面是一个示例robots. txt文件，该文件禁止所有搜索引擎建立管理页面和脚本目录中的文件的索引。
Here is an example of the robots.txt file that disallows all search engines from indexing the administrative pages and the files in the scripts directory.
该站点是一个Google定制搜索引擎链接目录。
This site is a link directory for Google's custom search engine.
搜索引擎使得发现这些内容变得容易，且其他的网站可以链接到它，包括类似于移动市场的web应用产品目录表。
Search engines make it easy to discover that content and other websites can link to it, including catalogues of web apps similar to mobile marketplaces.
此目录包含Lucene搜索引擎产生的搜索索引文件，如图10中所示。
This directory contains the search index files produced by the Lucene search engine as shown in Figure 10.
请注意，目前只有目录档案，但不是所有的档案图书馆，是上市这一节和它的搜索引擎。
Please note that only cataloged files but not all archive of the library is listed on this section and it's search engine.
搜索引擎应该像图书馆目录一样——全面、中立，而不用担心或是偏爱可能会透露的内容，或者是它们该如何被使用。
Search engines should be like library catalogues-comprehensive and neutral, and without fear or favour of what the contents may reveal, or how they may be used.
目录越多，搜索引擎搜索的也就越全面。
Directory the more search engine searches the more comprehensive.
评价目录质量-提供贴士理解的价值，一个目录，用户，广告客户和搜索引擎。
Evaluating directory Quality - offers tips on understanding the value of a directory to users, advertisers, and search engines.
然后，你应该用搜索引擎查找你想要的商品目录，找到你感兴趣的产品，并通过信息的传递与交换加以确认。
Then, use the search engine and scan the category to find what you are interested in and confirm what you want to buy through information presenting and exchanging.
本文对因特网搜索工具进行了介绍和探讨，涉及到机器人搜索引擎、主题目录、元搜索引擎、浏览器等。
This article makes introduction and discussion on sear ch tools, which involves search engine, subject directory meta search engine, gopher.
目录与主动网络-了解搜索引擎，博客和其他社会部分的网络正在取代的作用的目录。
Directories vs the Active web - learn how search engines, blogs, and other social parts of the web are replacing the role of directories.
简要介绍了网上搜索引擎中的“目录分类检索”和“关键词检索”的正确使用方法。
This paper briefly introduces the correct using method of "catalogue classification retrieval" and "keyword retrieval" in Internet search engine.
意大利商业搜索引擎，商业目录，商业黄页。
Italian Business, Italian Marketplace, Italian Companies, Italian Yellow Pages, Italian Business Directory.
免费的目录通常要求交换链接，但是你应该记住，如果你有在你的网页有很多链接，搜索引擎可以减少您的网页搜索引擎结果排名或等级。
The free directories usually ask for link exchange, however you should remember that if you have many links on your web page, search engines can reduce your page ranks or rank on search engine result.
首先，许多人仍然使用目录和搜索引擎优先目录中所列的网站。
First, many people still use directories and search engines give preference to websites listed in directories.
首先，许多人仍然使用目录和搜索引擎优先目录中所列的网站。
First, many people still use directories and search engines give preference to websites listed in directories.
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