diff --git a/src/crates/monolith-server/src/routes/pages.rs b/src/crates/monolith-server/src/routes/pages.rs
index 220bebc..df51bdb 100644
--- a/src/crates/monolith-server/src/routes/pages.rs
+++ b/src/crates/monolith-server/src/routes/pages.rs
@@ -3619,7 +3619,19 @@ pub async fn sitemap(State(state): State<Arc<AppState>>, site: SiteCtx) -> impl
         .unwrap_or_default();
         rows.into_iter()
             .filter_map(|(slug, title, content)| {
-                let embeds = find_youtube_embeds(&content);
+                // `posts.content` is stored as TipTap JSON, block JSON, or
+                // a JSON-string-quoted HTML literal. Apply the same fallback
+                // chain as the post handlers before scanning for iframes —
+                // raw `posts.content` has `\"` in place of `"`, so the iframe
+                // attribute parser would never match.
+                let html = if let Some(h) = monolith_core::blocks::try_render_tiptap(&content) {
+                    h
+                } else if let Some(blocks) = monolith_core::blocks::parse_blocks(&content) {
+                    monolith_core::blocks::render_blocks(&blocks)
+                } else {
+                    monolith_core::blocks::unwrap_json_string(&content)
+                };
+                let embeds = find_youtube_embeds(&html);
                 if embeds.is_empty() {
                     None
                 } else {