I recently dealt with the same issue and was satisfied with prerender spa plugin (https://github.com/chrisvfritz/prerender-spa-plugin).

It enabled me to quickly implement the landing page with Vue and then build it as a static page that I deployed on Netlify. I found it easier and faster to set up than an SSR solution.

There's also a Vue-CLI version of the prerender plugin (https://www.npmjs.com/package/vue-cli-plugin-prerender-spa)