From 5e818d804d5d38beff0f3754a006333752fd5082 Mon Sep 17 00:00:00 2001
From: Valentin Popov <valentin@popov.link>
Date: Wed, 22 Apr 2026 16:11:58 +0000
Subject: refactor: update schema handling and improve SEO metadata

- Changed schema type from WithContext<Thing> to Thing[] in Head, BaseLayout, and JsonLd components for better flexibility.
- Added optional robots meta tag to Head component.
- Updated JSON-LD generation in JsonLd component to include a structured payload.
- Enhanced page and blog schemas to support breadcrumb and person schemas for improved SEO.
- Introduced new utility schemas for website and person to streamline schema generation.
- Refactored existing schemas to align with the new structure and ensure consistency across components.
---
 src/utils/schemas/blogPostSchema.ts | 49 +++++++++++++++++++------------------
 1 file changed, 25 insertions(+), 24 deletions(-)

(limited to 'src/utils/schemas/blogPostSchema.ts')

diff --git a/src/utils/schemas/blogPostSchema.ts b/src/utils/schemas/blogPostSchema.ts
index 87e1bf2..76c6a6f 100644
--- a/src/utils/schemas/blogPostSchema.ts
+++ b/src/utils/schemas/blogPostSchema.ts
@@ -1,5 +1,5 @@
-import type { WithContext, BlogPosting } from "schema-dts";
-import { config } from "../../config";
+import type { BlogPosting } from "schema-dts";
+import { personId, websiteId } from "./ids";
 
 export type BlogPostSchemaParams = {
 	readonly dateModified: string;
@@ -13,25 +13,26 @@ export type BlogPostSchemaParams = {
 	readonly title: string;
 };
 
-export default ({ siteUrl, slug, title, description, preview, datePublished, dateModified, lang, isBasedOn }: BlogPostSchemaParams): WithContext<BlogPosting> => ({
-	"@context": "https://schema.org",
-	"@type": "BlogPosting",
-	"url": new URL(`/blog/${slug}`, siteUrl).toString(),
-	"headline": title,
-	"description": description,
-	"image": new URL(preview, siteUrl).toString(),
-	"datePublished": datePublished,
-	"dateModified": dateModified,
-	"inLanguage": lang,
-	"author": {
-		"@type": "Person",
-		"name": config.author.name,
-		"url": config.author.url,
-		"sameAs": config.author.sameAs,
-	},
-	"mainEntityOfPage": {
-		"@type": "WebPage",
-		"@id": new URL(`/blog/${slug}`, siteUrl).toString(),
-	},
-	...(isBasedOn && { isBasedOn: isBasedOn }),
-});
+export default ({ siteUrl, slug, title, description, preview, datePublished, dateModified, lang, isBasedOn }: BlogPostSchemaParams): BlogPosting => {
+	const url = new URL(`/blog/${slug}`, siteUrl).toString();
+
+	return {
+		"@type": "BlogPosting",
+		"@id": url,
+		"url": url,
+		"headline": title,
+		"description": description,
+		"image": new URL(preview, siteUrl).toString(),
+		"datePublished": datePublished,
+		"dateModified": dateModified,
+		"inLanguage": lang,
+		"author": { "@id": personId(siteUrl) },
+		"publisher": { "@id": personId(siteUrl) },
+		"isPartOf": { "@id": websiteId(siteUrl) },
+		"mainEntityOfPage": {
+			"@type": "WebPage",
+			"@id": url,
+		},
+		...(isBasedOn && { isBasedOn: isBasedOn }),
+	};
+};
-- 
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