What is the correct way for seo to get data in nuxt?

Question

PHP

Good afternoon, tell me please, is it right for SEO in this way to render data in nuxt

<div class="item" v-for="(item, index) in items" :key="index" ></div>

computed: {
    items(){
      return this.$store.state.store.products
    }
},
mounted() {
    this.$store.dispatch('store/getProducts')
}

The question arose for the reason that when loading a block, I see how the data is loaded after the page is loaded.
I don't know if this is good for SEO.
And if you set the download to asyncData, then there is a delay during loading, but then the page is already loaded with data

Answer 1

create an empty array A
inside the loop :
create an empty array B
add key => value pairs of your data
to array B assign array B as a new value in A
after the loop you can encode A into json, get what you want.