SEO in Ionic WebApp

Hi there!
I’m making a webapp for my agency with ionic, but i’m unable to index it in google.
I didn’t do anything related to SEO purposes, is there a link to a guide or something so my webapp actually shows on google if i type the name of the agency?

Is a SPA so i don’t have routings at all. A simple form is a modal so i don’t need to index that, just the home.

Thank you.

Assuming your ionic app is angular based then have a look at this…https://blog.angular-university.io/angular-2-universal-meet-the-internet-of-the-future-seo-friendly-single-page-web-apps/

yes, is angular based. Thanks a lot!