docs: add 'og:image:alt' metadata (#2143)

withastro · Jul 23, 2024 · f71e6be · f71e6be
1 parent 703903b
commit f71e6be
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/docs/astro.config.mjs b/docs/astro.config.mjs
@@ -26,6 +26,7 @@ const NETLIFY_PREVIEW_SITE = process.env.CONTEXT !== 'production' && process.env
 
 const site = NETLIFY_PREVIEW_SITE || 'https://starlight.astro.build/';
 const ogUrl = new URL('og.jpg?v=1', site).href;
+const ogImageAlt = 'Make your docs shine with Starlight';
 
 export default defineConfig({
 	site,
@@ -58,6 +59,10 @@ export default defineConfig({
 					tag: 'meta',
 					attrs: { property: 'og:image', content: ogUrl },
 				},
+				{
+					tag: 'meta',
+					attrs: { property: 'og:image:alt', content: ogImageAlt },
+				},
 			],
 			customCss: process.env.NO_GRADIENTS ? [] : ['./src/assets/landing.css'],
 			locales,