Using the Nuxt template was is the best way to place some SS Templates code into the index.html?
For example In the ReactJs Template we was able to use a index.template.ejs but there doesn’t look like an option to do something similar.
You don’t have the same flexibility in Nuxt which needs complete control over the generated output. You can either add content in the head section in nuxt.config.js or add html in your layouts/default.vue.