我想知道polymer 能对搜索引擎优化有多友好.
由于所有的代码都是完全动态的，像Angular 一样，搜索引擎怎么能提取页面的信息呢？因为做事情也是有Angular 的，我真的很难让它变得对SEO友好.
是否会有工具自动生成_ESCRIPT_FRANSION_以提供给搜索引擎？
我猜谷歌可能想过这个解决方案，但我找不到(即使在谷歌上也找不到).
根据polymer 常见问题解答，我们只有
Crawlers understand custom elements? How does SEO work?
They don’t. However, search engines have been dealing with heavy AJAX based application for some time now. Moving away from JS and being more declarative is a good thing and will generally make things better.
http://www.polymer-project.org/faq.html#seo
帮助不大