> ## Documentation Index > Fetch the complete documentation index at: https://mintlify.com/nuxt/nuxt/llms.txt > Use this file to discover all available pages before exploring further. # useHead > useHead customizes the head properties of individual pages of your Nuxt app. ## Usage The `useHead` composable allows you to manage your head tags in a programmatic and reactive way, powered by Unhead. It lets you customize the meta tags, links, scripts, and other elements in the `` section of your HTML document. ```vue [app/app.vue] theme={null} ``` If the data comes from a user or other untrusted source, we recommend you check out `useHeadSafe`. The properties of `useHead` can be dynamic, accepting `ref`, `computed` and `reactive` properties. The `meta` parameter can also accept a function returning an object to make the entire object reactive. ## Parameters An object accepting head metadata properties to customize the page's `` section. All properties support reactive values (`ref`, `computed`, `reactive`) or can be a function returning the metadata object. Sets the page title. Configures a dynamic template to customize the page title. Can be a string with `%s` placeholder or a function. Sets the `` tag for the document. Array of link objects. Each element is mapped to a `` tag, where object properties correspond to HTML attributes. Array of meta objects. Each element is mapped to a `` tag, where object properties correspond to HTML attributes. Array of style objects. Each element is mapped to a `