From bfdec79f41ca25791e9b23a8f188eb8a202bb58c Mon Sep 17 00:00:00 2001
From: Nubenetes Bot <bot@nubenetes.com>
Date: Sat, 20 Jun 2026 13:51:37 +0200
Subject: [PATCH] feat(v2/seo): per-page CollectionPage JSON-LD with
 datePublished/dateModified

Adds a second JSON-LD block per page (a schema.org CollectionPage tied to the
existing WebSite/Organization @graph) carrying the page name, description, URL,
and datePublished / dateModified fed by the git-revision-date plugin's raw ISO
dates. Enables richer search results (article/collection rich snippets) with
real freshness dates. Template-only change (docs/overrides/main.html), applied
at build time; the homepage is skipped (it is already the WebSite entity).

Verified: every content page emits a valid CollectionPage with both dates
(e.g. Kubernetes datePublished=2026-05-18 dateModified=2026-06-20); the home
carries only the WebSite+Organization graph.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 docs/overrides/main.html | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/docs/overrides/main.html b/docs/overrides/main.html
index cb2f48ef..8552958f 100644
--- a/docs/overrides/main.html
+++ b/docs/overrides/main.html
@@ -50,4 +50,33 @@
     ]
   }
   </script>
+  {#-
+    Per-page structured data: a CollectionPage (each V2 page is a curated
+    collection of resources) tied to the WebSite/Organization above, with
+    datePublished / dateModified fed by the git-revision-date plugin. Enables
+    richer search results. Skipped on the homepage (already the WebSite entity).
+  -#}
+  {% if page and not page.is_homepage and page.canonical_url %}
+  <script type="application/ld+json">
+  {
+    "@context": "https://schema.org",
+    "@type": "CollectionPage",
+    "@id": {{ (page.canonical_url ~ "#webpage") | tojson }},
+    "url": {{ page.canonical_url | tojson }},
+    "name": {{ (page.title or config.site_name) | tojson }},
+    "isPartOf": { "@id": "https://nubenetes.com/#website" },
+    "publisher": { "@id": "https://nubenetes.com/#organization" },
+    "inLanguage": "en"
+    {%- if page.meta and page.meta.description %},
+    "description": {{ page.meta.description | tojson }}
+    {%- endif %}
+    {%- if page.meta and page.meta.git_creation_date_localized_raw_iso_date %},
+    "datePublished": {{ page.meta.git_creation_date_localized_raw_iso_date | tojson }}
+    {%- endif %}
+    {%- if page.meta and page.meta.git_revision_date_localized_raw_iso_date %},
+    "dateModified": {{ page.meta.git_revision_date_localized_raw_iso_date | tojson }}
+    {%- endif %}
+  }
+  </script>
+  {% endif %}
 {% endblock %}