search for highlighted terms in four social bookmarking systems
用给出的四个书签系统搜索标记的内容
These tags tell the user the highlighted terms are important to the page, and the spider sees them the same way.
这些标记告诉用户突出显示的单词对页面很重要,而且爬行器会以相同方式看到它们。
Today, with advanced-search algorithms, most searchers can find information of interest in the first few pages, or they can rapidly refine a search based on related terms that are highlighted.
今天,使用高级搜索算法,大多数搜索都可以在头几个页面中找到感兴趣的信息,或者可以基于突出显示的相关词条快速改进搜索。
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