The concept of Single-page Applications has great benefits such as better caching capabilities or just rendering the content that is updated without re-rendering the whole application. 

But it also has one problem: the JavaScript code runs in one single HTML page.

Recent search engines don’t always pre-render the page before and just evaluate the empty page.

In this talk, Google Developer Expert Martina Kraus will give a brief introduction to common best practices for SEO in Angular. Additionally, with small live coding examples she will show how you can improve the loading time by pre-rendering your application with Angular Universal.