SEO会定位于不同类型的搜索，包括图片搜索，本地搜索、视频搜索和特定行业的垂直搜索引擎。
SEO may target different kinds of search, including image search, local search, video search and industry-specific vertical search engines.
垂直搜索是以结构化数据为基本单位，为某一特定行业的用户提供更丰富、更专业的信息查询服务。
The Data's basic unit is the structured information of the vertical search Engine. It provides richer, more professional search services for a special vertical industry user.
其特点是具有行业色彩，相比较通用搜索引擎的海量信息无序化，垂直搜索引擎则更加专著、具体和深入。
Compared with general search engines, which has massive disorder information, vertical search engine is more monographs, specific and thorough.
其特点是具有行业色彩，相比较通用搜索引擎的海量信息无序化，垂直搜索引擎则更加专著、具体和深入。
Compared with general search engines, which has massive disorder information, vertical search engine is more monographs, specific and thorough.
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