不同国家的网站有不同链接结构，更不要说不同的流行关键词。
Different countries have different link structures, not to mention different keyword areas that are more or less popular.
大部分高端用户想要跟踪记录像关键词的平均转化率、最流行网页，反向链接（流）量和数量等等。
More advanced users will want to track things like conversion rate per keyword, most popular pages, backlink volume and quantity, etc.
举个例子，例如，有种坏习惯很流行，一般这时观众都有演讲的大纲打印稿，突然演讲者要他们停下来圈一个关键词。
For example, there's a kind of bad habit going around where the audience has a printed outline of the speech, and at certain points, the speaker asks them to stop and circle a key word.
假设您为产品选择了最流行的英语关键词，然后将它们翻译成德语：这不能保证您选择了最流行的德语单词。
Suppose you choose the most popular keywords for your products in English and then translate them to German: That won't ensure that you chose the most popular German words.
关键词选择的另一个关注点是，判断关键词是否太流行，即竞争度是否太高。
Another concern for keyword selection is to determine whether the keyword is too popular or competitive.
巅峰媒体还对一个流行的搜索引擎优化（SEO）理论进行了测试：在域名或者网页地址中加入关键词是否会有帮助？
Summit Media also tested another popular SEO theory: does it help to have your keyword in your domain or page URL?
研究者还通过追踪所谓的即时动态信息（memes）来甄别那些突然流行起来的关键词或者网页连接。
They also kept track of so-called memes by identifying suddenly popular keywords or links to websites.
流行词也是关键词，都是他们更具体，涉及到一个行业或部门的工作用语。
Buzzwords are also keywords but they are more specific, relating to terminology within an industry or work sector. They can be grouped as follows.
流行度（Popularity）：人们会使用您的关键词进行搜索吗？
流行度（Popularity）：人们会使用您的关键词进行搜索吗？
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