当新的内容和产品信息添加到站点时，站点地图会帮助搜索引擎快速建立这些新内容的索引。

As new content and product information are added to the site, the site map helps the search engine to index this new content quickly.

youdao

只有爬行器到了您的站点上，站点地图才会发挥作用，但是还有更加主动的使页面被编入索引的方法。

Site maps rely on spiders coming to call on your site, but more aggressive methods can land your pages in the search index, too.

youdao

对于很多站点，提供站点地图只不过是对诸如搜索引擎这类自动机制的支持和友好。

For many sites, a sitemap is simply a way of being friendly to robots such as search engines.

youdao