Best Practices For Angular Single Page Applications & Progressive Web Apps

[znotes]

Hi Moz Community,

Is there a proper way to do SPA (client side rendered) and PWA without having a negative impact on SEO? Our dev team is currently trying to covert most of our pages to Angular single page application client side rendered. I told them we should use a prerendering service for users that have JS disabled or use server side rendering instead since this would ensure that most web crawlers would be able to render and index all the content on our pages even with all the heavy JS use. Is there an even better way to do this or some best practices?

In terms of the PWA that they want to add along with changing the pages to SPA, I told them this is pretty much separate from SPA's because they are not dependent. Adding a manifest and service worker to our site would just be an enhancement. Also, if we do complete PWA with JS for populating content/data within the shell, meaning not just the header and footer, making the body a template with dynamic JS as well would that effect our SEO in any way, any best practices here as well?

Thanks!