1·For instance, three keywords, "Beijing," "space shuttle," and "iguana," are used.
例如，使用 3 个关键字 “Beijing”、“space shuttle” 和 “iguana”。
2·Most keywords have an index that shows how lexical items and their related terms are organized.
大多数关键字都有一个索引，显示词汇项及其相关术语是如何组织的。
3·Pro SEO's would not be so obvious and stupid as to blatantly use keywords as a person's name when the links are no followed.
如果网页链接打不开，专业的搜索引擎优化是不会这么直白和愚蠢地公然使用关键字做人名的。
4·If there are no keywords, there is nothing for you to do, so indicate that you are not interested.
如果没有关键字，您没有什么要做的，那么说明您是不感兴趣的。
5·But before accessing the online service, some keywords should be prepared in the query table.
但是，在访问在线服务之前，在查询表中应该准备一些关键字。
1·These are two of the most popular keywords, but the problem is that both "work" and "home" are common words that can bring up extraneous results.
这是最受欢迎的两个关键词，但问题是“工作”和“家庭”这两个普通的词语可能会带来一些无关的搜索结果。
2·This lets you search for exact phrases, "all these words", or one of the specified keywords by entering search terms into the appropriate box.
它可以让你搜索更加精准的词组，“所有词组”或者是适当的搜索框里输入词组的某一个特定关键词。
3·For example, each document contains several standard keywords, such as date and subject description.
例如，每个文档都包含一些标准关键词，例如日期和主题描述。
4·The statements are parsed to determine whether keywords and their location in the statements are valid.
工具会解析这些语句，以确定语句中各个关键词及其位置是否有效。
5·So, if there's a new section of your site about "sports cars" that you really want to promote - you can have your own page at the top for that keyword (or keywords).
因此，如果你的网站上有一个关于“赛车”的新部分真的要置顶，你可以设置你的页面在那些关键词的页面的顶部。