Nuxtjs Guideline: SEO — Use useHead for non-meta head elements. Description: Scripts styles links in head. Do: useHead for scripts and links. Don't: useSeoMeta for scripts. Good Example: useHead({ script: [{ src: '/analytics.js' }] }). Bad Example: useSeoMeta({ script: '...' }). Severity: Medium. Docs: https://nuxt.com/docs/api/composables/use-head.