transfer legacy laravel-vue app to ssr

I need to make seo optimization for my application, but i dont know how better do it.

it`s a very huge project and i think the option transfer application to nuxt.js - bad.

i researched and found a 2 ways

1.ssr with inertia.js

2.prerender with prerender-spa-plugin for vue but i dont know how and how is better vue laravel webpack.mix