Similarly to what we offer with responsive images, our GraphQL API also offers a way to fetch pre-computed SEO meta tags based on the content you insert inside DatoCMS.
You can easily use this information inside your Svelte app with the help of our @datocms/svelte
package.
Here's a sample of the meta tags you can automatically generate:
<title>DatoCMS Blog - DatoCMS</title><meta property="og:title" content="DatoCMS Blog" /><meta name="twitter:title" content="DatoCMS Blog" /><meta name="description" content="Lorem ipsum..." /><meta property="og:description" content="Lorem ipsum..." /><meta name="twitter:description" content="Lorem ipsum..." /><meta property="og:image" content="https://www.datocms-assets.com/..." /><meta property="og:image:width" content="2482" /><meta property="og:image:height" content="1572" /><meta name="twitter:image" content="https://www.datocms-assets.com/..." /><meta property="og:locale" content="en" /><meta property="og:type" content="website" /><meta property="og:site_name" content="DatoCMS" /><meta property="article:modified_time" content="2020-03-06T15:07:14Z" /><meta name="twitter:card" content="summary" /><meta name="twitter:site" content="@datocms" /><link sizes="16x16" type="image/png" rel="icon" href="https://www.datocms-assets.com/..." /><link sizes="32x32" type="image/png" rel="icon" href="https://www.datocms-assets.com/..." /><link sizes="96x96" type="image/png" rel="icon" href="https://www.datocms-assets.com/..." /><link sizes="192x192" type="image/png" rel="icon" href="https://www.datocms-assets.com/..." />
To do that, first install the @datocms/svelte
package.
yarn add @datocms/svelte
Then, inside your page, feed content coming from a faviconMetaTags
or _seoMetaTags
query directly into the renderMetaTags
function:
<script>import { onMount } from 'svelte';import { Head } from '@datocms/svelte';const query = `query {site: _site {favicon: faviconMetaTags {attributescontenttag}}blog {seo: _seoMetaTags {attributescontenttag}}}`;export let data = null;onMount(async () => {const response = await fetch('https://graphql.datocms.com/', {method: 'POST',headers: {'Content-Type': 'application/json',Authorization: 'Bearer YOUR_API_TOKEN'},body: JSON.stringify({ query })});const json = await response.json();data = [...json.data.page.seo, ...json.data.site.favicon];});</script><Head {data} />
Want to know more about SEO customization in DatoCMS? Check out this video tutorial: