Hi Henk,
Welcome to the community!
Yes, you can do this from your Prismic repo no problem.
First you’ll have to add the fields in your custom type and document in Prismic. We describe this here:
Though essentially you’ll just need to add some key text fields to add your seo title & descriptions etc.
Then because Vue creates an SPA, meaning you can add SEO tags to each view, you’ll need to use the Vue-Meta plugin:
This allows you to create an ‘Head’ seo object in your views. Then here you’ll pass in the content of your SEO fields from Prismic.
Let me know how this goes.
Thanks.