Selected answers from the Dumb SEO Questions Facebook & G+ community.
Hemant Bhoi: Just add bunch of keywords and wait....
Pierre Demester: it`s hard to do SEO for a single page website. It depends on the number of services / products offered. Would recommend multi-page. As for Angular... its nearly impossible because of client-side js rendering. I`ve built several Angular websites... but they are all back-end interfaces. The front-end for the Angular sites are plain html / css.