How to do good Angular/React/Vuer SEO?

Question

Angular

Hello. It is known that you can make very good quality SPAs on Angular/React/Vue, which will be very difficult to SEO-optimize. How to do the best possible SEO optimization in such cases? With what methods? Or is it possible to make an MPA (multi-page web application) using these technologies to index pages and do optimization?
PS Most of all they are interested in Angular.

Answer 1

SEO promotion of SPA applications?

Answer 2

If you are focused on good SEO without crutches, then in the first place there is a rejection of these technologies