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/pages/404.astro            | 20 +++++++++++--------
 src/pages/blog/[...slug].astro | 44 +++++++++++++++++++++++++++++-------------
 src/pages/blog/index.astro     | 20 ++++++++++++++-----
 src/pages/index.astro          | 12 +++++-------
 4 files changed, 63 insertions(+), 33 deletions(-)

(limited to 'src/pages')

diff --git a/src/pages/404.astro b/src/pages/404.astro
index 3ec9feb..e76215e 100644
--- a/src/pages/404.astro
+++ b/src/pages/404.astro
@@ -8,16 +8,20 @@ const description = "The page you're looking for doesn't exist!";
 const preview = config.og.defaultPreview;
 const lang = "en";
 
-const schema = pageSchema({
-	siteUrl: new URL("/", Astro.site).toString(),
-	page: "/404",
-	title,
-	description,
-	lang,
-});
+const siteUrl = new URL("/", Astro.site).toString();
+
+const schema = [
+	pageSchema({
+		siteUrl,
+		page: "/404",
+		title,
+		description,
+		lang,
+	}),
+];
 ---
 
-<Layout title={title} description={description} preview={preview} lang={lang} schema={schema}>
+<Layout title={title} description={description} preview={preview} lang={lang} robots="noindex, follow" schema={schema}>
 	<div style={{ "text-align": "center" }}>
 		<h1>404</h1>
 		<p><strong>Page not found</strong></p>
diff --git a/src/pages/blog/[...slug].astro b/src/pages/blog/[...slug].astro
index 3bd2c61..5ba6b3b 100644
--- a/src/pages/blog/[...slug].astro
+++ b/src/pages/blog/[...slug].astro
@@ -1,9 +1,13 @@
 ---
 import { type CollectionEntry, getCollection, render } from "astro:content";
-import Comments from "../../components/Comments.astro";
-import Layout from "../../layouts/BaseLayout.astro";
 import blogPostSchema from "../../utils/schemas/blogPostSchema";
+import breadcrumbSchema from "../../utils/schemas/breadcrumbSchema";
+import Comments from "../../components/Comments.astro";
 import dayjs from "dayjs";
+import Layout from "../../layouts/BaseLayout.astro";
+import personSchema from "../../utils/schemas/personSchema";
+import websiteSchema from "../../utils/schemas/websiteSchema";
+import { config } from "../../config";
 
 type Props = CollectionEntry<"blog">;
 
@@ -33,17 +37,31 @@ const dateModified = post.data.dateModified?.toISOString();
 const datePublished = post.data.datePublished.toISOString();
 const formattedDate = dayjs(post.data.datePublished.toString()).format("MMMM DD, YYYY");
 
-const schema = blogPostSchema({
-	siteUrl: new URL("/", Astro.site).toString(),
-	dateModified,
-	datePublished,
-	description,
-	isBasedOn,
-	lang,
-	preview,
-	slug,
-	title,
-});
+const siteUrl = new URL("/", Astro.site).toString();
+
+const schema = [
+	websiteSchema({ siteUrl, name: config.og.website, description, lang }),
+	personSchema({ siteUrl }),
+	blogPostSchema({
+		siteUrl,
+		dateModified,
+		datePublished,
+		description,
+		isBasedOn,
+		lang,
+		preview,
+		slug,
+		title,
+	}),
+	breadcrumbSchema({
+		siteUrl,
+		items: [
+			{ name: "Home", url: "/" },
+			{ name: "Blog", url: "/blog/" },
+			{ name: title, url: `/blog/${slug}` },
+		],
+	}),
+];
 ---
 
 <style lang="scss">
diff --git a/src/pages/blog/index.astro b/src/pages/blog/index.astro
index 3a27111..aa1b46c 100644
--- a/src/pages/blog/index.astro
+++ b/src/pages/blog/index.astro
@@ -3,9 +3,11 @@ import type { CollectionEntry } from "astro:content";
 import { config } from "../../config";
 import { getCollection } from "astro:content";
 import blogSchema from "../../utils/schemas/blogSchema";
+import breadcrumbSchema from "../../utils/schemas/breadcrumbSchema";
 import Layout from "../../layouts/BaseLayout.astro";
 import PostElement from "../../components/PostElement.astro";
 import RSSIcon from "../../components/Icons/RSS.astro";
+import websiteSchema from "../../utils/schemas/websiteSchema";
 
 const posts = await getCollection("blog", ({ data }) => {
 	return data.draft !== true;
@@ -29,11 +31,19 @@ const description = "Explore Valentin Popov's blog on software development, tech
 const preview = config.og.defaultPreview;
 const lang = "en";
 
-const schema = blogSchema({
-	siteUrl: new URL("/", Astro.site).toString(),
-	title,
-	posts,
-});
+const siteUrl = new URL("/", Astro.site).toString();
+
+const schema = [
+	websiteSchema({ siteUrl, name: config.og.website, description, lang }),
+	blogSchema({ siteUrl, title, description, lang, posts }),
+	breadcrumbSchema({
+		siteUrl,
+		items: [
+			{ name: "Home", url: "/" },
+			{ name: "Blog", url: "/blog/" },
+		],
+	}),
+];
 ---
 
 <Layout title={title} description={description} preview={preview} lang={lang} schema={schema}>
diff --git a/src/pages/index.astro b/src/pages/index.astro
index b235b9b..b9c6400 100644
--- a/src/pages/index.astro
+++ b/src/pages/index.astro
@@ -3,21 +3,19 @@ import { config } from "../config";
 import LatestPostsSection from "../components/Sections/LatestPosts.astro";
 import Layout from "../layouts/BaseLayout.astro";
 import pageSchema from "../utils/schemas/pageSchema";
+import personSchema from "../utils/schemas/personSchema";
 import SocialLinksSection from "../components/Sections/SocialLinks.astro";
 import WelcomeSection from "../components/Sections/Welcome.astro";
+import websiteSchema from "../utils/schemas/websiteSchema";
 
 const title = "Valentin Popov – Software Developer & Team Lead | Tech Insights";
 const description = "Blog by Valentin Popov — software developer and team lead writing about code, side projects, digital tools, and fun experiments.";
 const preview = config.og.defaultPreview;
 const lang = "en";
 
-const schema = pageSchema({
-	siteUrl: new URL("/", Astro.site).toString(),
-	page: "/",
-	title,
-	description,
-	lang,
-});
+const siteUrl = new URL("/", Astro.site).toString();
+
+const schema = [websiteSchema({ siteUrl, name: config.og.website, description, lang }), personSchema({ siteUrl }), pageSchema({ siteUrl, page: "/", title, description, lang, type: "ProfilePage" })];
 ---
 
 <Layout title={title} description={description} preview={preview} lang={lang} schema={schema}>
-- 
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