better cache

openspec/specs/seo-content-surface/spec.md

@@ -45,9 +45,19 @@ The site MUST provide:
 - `sitemap.xml` enumerating indexable pages
 - `robots.txt` that allows indexing of indexable pages
 
+The sitemap MUST include the blog surface routes:
+- `/blog`
+- blog post detail routes
+- blog page detail routes
+- blog category listing routes
+
 #### Scenario: Sitemap is available
 - **WHEN** a crawler requests `/sitemap.xml`
-- **THEN** the server returns an XML sitemap listing `/`, `/videos`, `/podcast`, and `/about`
+- **THEN** the server returns an XML sitemap listing `/`, `/videos`, `/podcast`, `/about`, and `/blog`
+
+#### Scenario: Blog URLs appear in sitemap
+- **WHEN** WordPress content is available in the cache at build time
+- **THEN** the generated sitemap includes the blog detail URLs for those items
 
 ### Requirement: Structured data
 The site MUST support structured data (JSON-LD) for Video and Podcast content when detail pages exist, and MUST ensure the JSON-LD is valid JSON.