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52 lines
1.5 KiB
Markdown
52 lines
1.5 KiB
Markdown
---
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title: 'useSeoMeta'
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description: The useSeoMeta composable lets you define your site's SEO meta tags as a flat object with full TypeScript support.
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links:
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- label: Source
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icon: i-simple-icons-github
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to: https://github.com/unjs/unhead/blob/main/packages/unhead/src/composables/useSeoMeta.ts
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size: xs
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---
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This helps you avoid common mistakes, such as using `name` instead of `property`, as well as typos - with over 100+ meta tags fully typed.
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::important
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This is the recommended way to add meta tags to your site as it is XSS safe and has full TypeScript support.
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::
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:read-more{to="/docs/getting-started/seo-meta"}
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## Usage
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```vue [app.vue]
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<script setup lang="ts">
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useSeoMeta({
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title: 'My Amazing Site',
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ogTitle: 'My Amazing Site',
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description: 'This is my amazing site, let me tell you all about it.',
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ogDescription: 'This is my amazing site, let me tell you all about it.',
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ogImage: 'https://example.com/image.png',
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twitterCard: 'summary_large_image',
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})
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</script>
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```
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When inserting tags that are reactive, you should use the computed getter syntax (`() => value`):
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```vue [app.vue]
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<script setup lang="ts">
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const title = ref('My title')
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useSeoMeta({
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title,
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description: () => `This is a description for the ${title.value} page`
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})
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</script>
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```
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## Parameters
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There are over 100 parameters. See the [full list of parameters in the source code](https://github.com/harlan-zw/zhead/blob/main/packages/zhead/src/metaFlat.ts#L1035).
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:read-more{to="/docs/getting-started/seo-meta"}
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