V2EX sem

SEM

释义 Definition

SEM 通常指 Search Engine Marketing(搜索引擎营销):通过付费广告(如搜索广告/展示广告)等方式在搜索引擎及其网络中获取流量与转化的营销方法。
(也常见其他含义:Scanning Electron Microscope 扫描电子显微镜;Structural Equation Modeling 结构方程模型,取决于语境。)

发音 Pronunciation (IPA)

/s.im/

例句 Examples

I’m learning SEM to promote our new app.
我正在学习 SEM,用来推广我们的新应用。

The company combined SEO and SEM, using keyword research and A/B testing to improve conversion rates while controlling ad spend.
这家公司把 SEO 和 SEM 结合起来,通过关键词研究和 A/B 测试提升转化率,同时控制广告支出。

词源 Etymology

SEM 是由 Search Engine Marketing 的首字母组成的缩略词(initialism),在数字营销领域中广泛使用。早期网络营销发展过程中,为了区分自然流量优化(SEO)与付费推广等手段,人们逐渐用 SEM 来概括与搜索引擎相关的付费营销活动。

相关词 Related Words

文学与著作 Literary Works

  • Search Engine Marketing, Inc.: Driving Search Traffic to Your Company's Website(Mike Moran & Bill Hunt)
  • Digital Marketing(Dave Chaffey & Fiona Ellis-Chadwick)
  • Marketing Analytics: Strategic Models and Metrics(Stephan Sorger)
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