diff --git a/health-report-page.mjs b/health-report-page.mjs
index ce60956..09525a4 100644
--- a/health-report-page.mjs
+++ b/health-report-page.mjs
@@ -3,6 +3,7 @@ import path from 'node:path';
 import { buildHealthAssessSummary } from './health-assess-summary.mjs';
 import { buildHealthTimeline } from './health-timeline.mjs';
 import { buildMindSpacePublicUrlForUser } from './mindspace-runtime-config.mjs';
+import { prepareMindspacePublicHtmlForDisk } from './mindspace-seo-geo-disk.mjs';
 import { resolvePublishDir } from './user-publish.mjs';
 import { looksLikeHealthReportPageRequest } from './health-channel-aliases.mjs';
 
@@ -49,7 +50,10 @@ export function writeHealthPublicHtmlPage({
   const publishDir = resolvePublishDir(h5Root, { id: String(userId) });
   const absolutePath = path.join(publishDir, clean);
   fs.mkdirSync(path.dirname(absolutePath), { recursive: true });
-  fs.writeFileSync(absolutePath, html, 'utf8');
+  const preparedHtml = prepareMindspacePublicHtmlForDisk(String(html ?? ''), {
+    htmlFilePath: absolutePath,
+  });
+  fs.writeFileSync(absolutePath, preparedHtml, 'utf8');
   if (!fs.existsSync(absolutePath) || fs.statSync(absolutePath).size < minSize) {
     const error = Object.assign(new Error('健康页写入失败'), { code: 'health_page_write_failed' });
     throw error;
diff --git a/mindspace-geo-backfill.mjs b/mindspace-geo-backfill.mjs
index 2b60f91..c0bd8c7 100644
--- a/mindspace-geo-backfill.mjs
+++ b/mindspace-geo-backfill.mjs
@@ -22,13 +22,6 @@ import { hasRasterShareImageHint } from './wechat/verify/share-preview.mjs';
 
 export const DEFAULT_RASTER_COVER_URL = 'https://m.tkmind.cn/brand/tkmind-icon.png';
 
-function stripHtml(value) {
-  return String(value ?? '')
-    .replace(/<[^>]+>/g, ' ')
-    .replace(/\s+/g, ' ')
-    .trim();
-}
-
 function escapeMetaAttribute(value) {
   return String(value ?? '')
     .replaceAll('&', '&amp;')
@@ -36,6 +29,13 @@ function escapeMetaAttribute(value) {
     .replaceAll('<', '&lt;');
 }
 
+function stripHtml(value) {
+  return String(value ?? '')
+    .replace(/<[^>]+>/g, ' ')
+    .replace(/\s+/g, ' ')
+    .trim();
+}
+
 function rawTitleFromHtml(html) {
   return String(html ?? '').match(/<title[^>]*>([^<]*)<\/title>/i)?.[1]?.trim() ?? '';
 }
@@ -135,7 +135,7 @@ export function upsertMindspaceGeoMeta(html, geoPayload, { forceReplace = false
     const topic = String(rawH1FromHtml(html) || rawTitleFromHtml(html) || payload.summary).trim();
     payload.faq = [{ q: `${topic}讲什么？`, a: payload.summary.slice(0, 220) }];
   }
-  const metaTag = `<meta name="mindspace-geo" content='${JSON.stringify(payload).replace(/'/g, '&#39;')}'>`;
+  const metaTag = `<meta name="mindspace-geo" content="${escapeMetaAttribute(JSON.stringify(payload))}">`;
   const source = String(html ?? '');
 
   if (hasMeta(source, 'mindspace-geo')) {
@@ -342,8 +342,15 @@ export function backfillMindspaceSeoGeoHtml(html, options = {}) {
     next = upsertMindspaceCoverMeta(next, buildMinimalCoverMeta(next, { title }));
   }
   next = upsertDescriptionMeta(next, geoPayload.summary);
-  if (!hasMeta(next, 'mindspace-geo') || options.forceGeo) {
-    next = upsertMindspaceGeoMeta(next, geoPayload);
+  const existingGeo = parseMindspaceGeoMeta(next);
+  const needsGeoUpsert =
+    !hasMeta(next, 'mindspace-geo') ||
+    options.forceGeo ||
+    !String(existingGeo.summary ?? '').trim();
+  if (needsGeoUpsert) {
+    next = upsertMindspaceGeoMeta(next, geoPayload, {
+      forceReplace: options.forceGeo || !String(existingGeo.summary ?? '').trim(),
+    });
   }
   next = repairMindspaceGeoMeta(next);
   if (options.fixWarnings !== false) {
diff --git a/mindspace-geo-meta.mjs b/mindspace-geo-meta.mjs
index 43da1e4..8e62c6a 100644
--- a/mindspace-geo-meta.mjs
+++ b/mindspace-geo-meta.mjs
@@ -21,15 +21,65 @@ function sanitizeFaqItem(item) {
   return { q, a };
 }
 
+function decodeMetaAttribute(value) {
+  return String(value ?? '').replaceAll('&quot;', '"').replaceAll('&amp;', '&').replaceAll('&lt;', '<');
+}
+
+function extractGeoMetaJsonRaw(html) {
+  const source = String(html ?? '');
+  const marker = source.match(/<meta[^>]*name=["']mindspace-geo["'][^>]*content\s*=\s*/i);
+  if (!marker) return null;
+  let rest = source.slice(marker.index + marker[0].length);
+  if (rest[0] === '"') {
+    let raw = '';
+    for (let i = 1; i < rest.length; i += 1) {
+      if (rest[i] === '&' && rest.slice(i, i + 6) === '&quot;') {
+        raw += '"';
+        i += 5;
+        continue;
+      }
+      if (rest[i] === '"') return raw;
+      raw += rest[i];
+    }
+    return null;
+  }
+  const jsonStart = rest.indexOf('{');
+  if (jsonStart < 0) return null;
+  let depth = 0;
+  let inString = false;
+  let escape = false;
+  for (let i = jsonStart; i < rest.length; i += 1) {
+    const ch = rest[i];
+    if (inString) {
+      if (escape) {
+        escape = false;
+        continue;
+      }
+      if (ch === '\\') {
+        escape = true;
+        continue;
+      }
+      if (ch === '"') inString = false;
+      continue;
+    }
+    if (ch === '"') {
+      inString = true;
+      continue;
+    }
+    if (ch === '{') depth += 1;
+    else if (ch === '}') {
+      depth -= 1;
+      if (depth === 0) return rest.slice(jsonStart, i + 1);
+    }
+  }
+  return null;
+}
+
 export function parseMindspaceGeoMeta(html) {
-  const tag = String(html ?? '').match(/<meta[^>]*name=["']mindspace-geo["'][^>]*>/i)?.[0];
-  if (!tag) return {};
-  const contentMatch =
-    tag.match(/content=(["'])([\s\S]*?)\1/i) ?? tag.match(/content=["']([^"']+)["']/i);
-  const raw = contentMatch?.[2] ?? contentMatch?.[1];
+  const raw = extractGeoMetaJsonRaw(html);
   if (!raw) return {};
   try {
-    return JSON.parse(raw.replaceAll('&quot;', '"'));
+    return JSON.parse(decodeMetaAttribute(raw));
   } catch {
     return {};
   }
diff --git a/mindspace-geo-meta.test.mjs b/mindspace-geo-meta.test.mjs
index 549129c..8ad3651 100644
--- a/mindspace-geo-meta.test.mjs
+++ b/mindspace-geo-meta.test.mjs
@@ -15,6 +15,13 @@ test('parseMindspaceGeoMeta reads author faq and keywords', () => {
   assert.equal(meta.faq.length, 1);
 });
 
+test('parseMindspaceGeoMeta reads legacy single-quoted json with apostrophes in faq', () => {
+  const html = `<meta name="mindspace-geo" content='{"summary":"业绩回顾","keywords":["报告"],"faq":[{"q":"费比规则?","a":"单客户费比上限18%，超标须特批"}]}'>`;
+  const meta = parseMindspaceGeoMeta(html);
+  assert.equal(meta.summary, '业绩回顾');
+  assert.equal(meta.faq[0].a, '单客户费比上限18%，超标须特批');
+});
+
 test('extractFaqFromHeadings builds faq from h2 and paragraph', () => {
   const html = `<body>
     <h2>最佳季节</h2><p>春秋两季气候最舒适，适合徒步与摄影。</p>
diff --git a/mindspace-public-finish-sync.mjs b/mindspace-public-finish-sync.mjs
index 30f168a..6704e58 100644
--- a/mindspace-public-finish-sync.mjs
+++ b/mindspace-public-finish-sync.mjs
@@ -4,6 +4,7 @@ import path from 'node:path';
 import { extractStaticPageLinks, materializePrivateAssetsInPublicHtmlFiles } from './mindspace-chat-save.mjs';
 import { DOWNLOADABLE_FILE_PATTERN } from './mindspace-html-download-links.mjs';
 import { scheduleWorkspaceHtmlThumbnailSidecars } from './mindspace-workspace-thumbnails.mjs';
+import { prepareMindspacePublicHtmlForDisk } from './mindspace-seo-geo-disk.mjs';
 import { repairSharePreviewHtml } from './wechat/verify/share-preview-repair.mjs';
 import { verifySharePreviewMeta } from './wechat/verify/share-preview.mjs';
 
@@ -408,9 +409,12 @@ export function materializeMissingPublicHtmlWrites({ messages, publishDir }) {
     try {
       fs.mkdirSync(path.dirname(destination), { recursive: true });
       const rawContent = String(artifact.content ?? '');
-      const preparedContent = shouldRepairMaterializedPublicHtml(rawContent)
+      const repairedContent = shouldRepairMaterializedPublicHtml(rawContent)
         ? repairSharePreviewHtml(rawContent, {})
         : rawContent;
+      const preparedContent = prepareMindspacePublicHtmlForDisk(repairedContent, {
+        htmlFilePath: destination,
+      });
       fs.writeFileSync(destination, preparedContent, 'utf8');
       materialized.push(artifact.relativePath);
       scheduleWorkspaceHtmlThumbnailSidecars(root, artifact.relativePath);
diff --git a/mindspace-public-finish-sync.test.mjs b/mindspace-public-finish-sync.test.mjs
index a3985c5..4290424 100644
--- a/mindspace-public-finish-sync.test.mjs
+++ b/mindspace-public-finish-sync.test.mjs
@@ -185,10 +185,9 @@ test('materializeMissingPublicHtmlWrites writes html from sandbox write_file too
     ];
     const result = materializeMissingPublicHtmlWrites({ messages, publishDir });
     assert.deepEqual(result.materialized, ['public/summer-essay.html']);
-    assert.equal(
-      fs.readFileSync(path.join(publishDir, 'public/summer-essay.html'), 'utf8'),
-      '<!doctype html><title>Summer</title>',
-    );
+    const saved = fs.readFileSync(path.join(publishDir, 'public/summer-essay.html'), 'utf8');
+    assert.match(saved, /<!doctype html><title>Summer<\/title>/i);
+    assert.match(saved, /name="mindspace-geo"/);
   } finally {
     fs.rmSync(publishDir, { recursive: true, force: true });
   }
@@ -420,10 +419,9 @@ test('materializeMissingPublicHtmlWrites writes html from developer write tool c
     ];
     const result = materializeMissingPublicHtmlWrites({ messages, publishDir });
     assert.deepEqual(result.materialized, ['public/guizhou-guide.html']);
-    assert.equal(
-      fs.readFileSync(path.join(publishDir, 'public/guizhou-guide.html'), 'utf8'),
-      '<!doctype html><title>Guizhou</title>',
-    );
+    const saved = fs.readFileSync(path.join(publishDir, 'public/guizhou-guide.html'), 'utf8');
+    assert.match(saved, /<!doctype html><title>Guizhou<\/title>/i);
+    assert.match(saved, /name="mindspace-geo"/);
   } finally {
     fs.rmSync(publishDir, { recursive: true, force: true });
   }
diff --git a/mindspace-seo-audit.mjs b/mindspace-seo-audit.mjs
index 346f0ce..82b8adb 100644
--- a/mindspace-seo-audit.mjs
+++ b/mindspace-seo-audit.mjs
@@ -163,6 +163,29 @@ export function collectMindspaceHtmlFiles(root, userId = null) {
   return files;
 }
 
+export function collectStoragePublicationHtmlFiles(storageRoot, userId = null) {
+  const files = [];
+  const usersDir = path.join(storageRoot, 'users');
+  if (!fs.existsSync(usersDir)) return files;
+
+  const userDirs = userId
+    ? [path.join(usersDir, userId)]
+    : fs.readdirSync(usersDir, { withFileTypes: true })
+        .filter((entry) => entry.isDirectory() && !entry.name.startsWith('.'))
+        .map((entry) => path.join(usersDir, entry.name));
+
+  for (const userDir of userDirs) {
+    const publicationsDir = path.join(userDir, 'publications');
+    if (!fs.existsSync(publicationsDir)) continue;
+    for (const publication of fs.readdirSync(publicationsDir, { withFileTypes: true })) {
+      if (!publication.isDirectory() || publication.name.startsWith('.')) continue;
+      const indexHtml = path.join(publicationsDir, publication.name, 'index.html');
+      if (fs.existsSync(indexHtml)) files.push(indexHtml);
+    }
+  }
+  return files;
+}
+
 export function collectPlatformHtmlFiles(publicRoot) {
   const files = [];
   if (!fs.existsSync(publicRoot)) return files;
@@ -182,17 +205,25 @@ export function collectHtmlTargets({
   scope = 'mindspace',
   mindspaceRoot,
   publicRoot,
+  storageRoot = null,
   userId = null,
   file = null,
 } = {}) {
   if (file) return [path.resolve(file)];
   const normalized = String(scope ?? 'mindspace').trim().toLowerCase();
+  const storageFiles = storageRoot
+    ? collectStoragePublicationHtmlFiles(storageRoot, userId)
+    : [];
   if (normalized === 'platform') {
     return collectPlatformHtmlFiles(publicRoot);
   }
+  if (normalized === 'storage') {
+    return storageFiles;
+  }
   if (normalized === 'all') {
     return [
       ...collectMindspaceHtmlFiles(mindspaceRoot, userId),
+      ...storageFiles,
       ...collectPlatformHtmlFiles(publicRoot),
     ];
   }
diff --git a/mindspace-seo-geo-disk.mjs b/mindspace-seo-geo-disk.mjs
new file mode 100644
index 0000000..53def01
--- /dev/null
+++ b/mindspace-seo-geo-disk.mjs
@@ -0,0 +1,44 @@
+import fs from 'node:fs';
+import path from 'node:path';
+import { backfillMindspaceSeoGeoHtml } from './mindspace-geo-backfill.mjs';
+
+function isPublicHtmlPath(value) {
+  const normalized = String(value ?? '').replace(/\\/g, '/');
+  return /(?:^|\/)public\/[^/]+\.html$/i.test(normalized);
+}
+
+export function prepareMindspacePublicHtmlForDisk(html, { htmlFilePath = '' } = {}) {
+  const source = String(html ?? '');
+  const filePath = String(htmlFilePath ?? '');
+  if (!source.trim()) return source;
+  if (filePath && !isPublicHtmlPath(filePath)) return source;
+  if (!filePath && !/<html[\s>]/i.test(source)) return source;
+  return backfillMindspaceSeoGeoHtml(source, {
+    htmlFilePath: filePath,
+    fixWarnings: true,
+  });
+}
+
+export function materializeMindspaceSeoGeoOnDisk(
+  absolutePath,
+  {
+    forceGeo = false,
+    fixWarnings = true,
+  } = {},
+) {
+  const filePath = path.resolve(String(absolutePath ?? ''));
+  if (!filePath || !/\.html$/i.test(filePath)) {
+    return { changed: false, html: '' };
+  }
+  const before = fs.readFileSync(filePath, 'utf8');
+  const after = backfillMindspaceSeoGeoHtml(before, {
+    htmlFilePath: filePath,
+    forceGeo,
+    fixWarnings,
+  });
+  if (after === before) {
+    return { changed: false, html: before };
+  }
+  fs.writeFileSync(filePath, after, 'utf8');
+  return { changed: true, html: after };
+}
diff --git a/mindspace-seo-geo-disk.test.mjs b/mindspace-seo-geo-disk.test.mjs
new file mode 100644
index 0000000..bb3ec5d
--- /dev/null
+++ b/mindspace-seo-geo-disk.test.mjs
@@ -0,0 +1,33 @@
+import assert from 'node:assert/strict';
+import fs from 'node:fs';
+import os from 'node:os';
+import path from 'node:path';
+import test from 'node:test';
+import {
+  materializeMindspaceSeoGeoOnDisk,
+  prepareMindspacePublicHtmlForDisk,
+} from './mindspace-seo-geo-disk.mjs';
+
+test('prepareMindspacePublicHtmlForDisk injects mindspace-geo for public html', () => {
+  const html = '<html><head><title>Demo</title></head><body><h1>Demo</h1></body></html>';
+  const next = prepareMindspacePublicHtmlForDisk(html, {
+    htmlFilePath: '/tmp/user/public/demo.html',
+  });
+  assert.match(next, /name="mindspace-geo"/);
+  assert.match(next, /name="description"/);
+});
+
+test('materializeMindspaceSeoGeoOnDisk writes backfilled html to disk', () => {
+  const dir = fs.mkdtempSync(path.join(os.tmpdir(), 'seo-geo-disk-'));
+  const filePath = path.join(dir, 'public', 'page.html');
+  fs.mkdirSync(path.dirname(filePath), { recursive: true });
+  fs.writeFileSync(
+    filePath,
+    '<html><head><title>Disk Demo</title></head><body><h1>Disk Demo</h1></body></html>',
+    'utf8',
+  );
+  const result = materializeMindspaceSeoGeoOnDisk(filePath);
+  assert.equal(result.changed, true);
+  const saved = fs.readFileSync(filePath, 'utf8');
+  assert.match(saved, /name="mindspace-geo"/);
+});
diff --git a/mindspace-workspace-publication-delivery-service.mjs b/mindspace-workspace-publication-delivery-service.mjs
index 57c40a8..d188ce9 100644
--- a/mindspace-workspace-publication-delivery-service.mjs
+++ b/mindspace-workspace-publication-delivery-service.mjs
@@ -6,6 +6,7 @@ import {
   materializePrivateAssetsInWorkspaceHtml,
   resolveClosestHtmlRelativePath,
 } from './mindspace-chat-save.mjs';
+import { prepareMindspacePublicHtmlForDisk } from './mindspace-seo-geo-disk.mjs';
 import {
   scanWorkspaceFilesForProhibitedBrowserStorage,
 } from './mindspace-browser-storage-policy.mjs';
@@ -105,9 +106,29 @@ export function createMindSpaceWorkspacePublicationDeliveryService({
   scanWorkspaceFilesForProhibitedBrowserStorageFn =
     scanWorkspaceFilesForProhibitedBrowserStorage,
   readFileFn = fsPromises.readFile,
+  writeFileFn = fsPromises.writeFile,
   statFn = fsPromises.stat,
   existsSyncFn = fs.existsSync,
+  prepareMindspaceSeoGeoForDeliveryFn = null,
 } = {}) {
+  const enrichMindspaceHtmlForDelivery =
+    prepareMindspaceSeoGeoForDeliveryFn
+    ?? (async ({ html, absolutePath }) => {
+      const enriched = prepareMindspacePublicHtmlForDisk(html, {
+        htmlFilePath: absolutePath,
+      });
+      if (enriched === html) return html;
+      try {
+        await writeFileFn(absolutePath, enriched, 'utf8');
+      } catch (error) {
+        logger?.warn?.(
+          `[MindSpace] SEO/GEO disk backfill failed for ${absolutePath}: ${
+            error?.message || error
+          }`,
+        );
+      }
+      return enriched;
+    });
   if (!pool || typeof pool.query !== 'function') {
     throw new Error(
       'createMindSpaceWorkspacePublicationDeliveryService requires a database pool',
@@ -224,6 +245,13 @@ export function createMindSpaceWorkspacePublicationDeliveryService({
         }
       }
 
+      html = await enrichMindspaceHtmlForDelivery({
+        html,
+        absolutePath: readablePath,
+        readFileFn,
+        writeFileFn,
+      });
+
       const thumbnailRelativePath =
         relativePath.replace(
           /\.html$/i,
diff --git a/mindspace-workspace-publication-delivery-service.test.mjs b/mindspace-workspace-publication-delivery-service.test.mjs
index 5bf78cc..e0b4fb5 100644
--- a/mindspace-workspace-publication-delivery-service.test.mjs
+++ b/mindspace-workspace-publication-delivery-service.test.mjs
@@ -144,18 +144,12 @@ test('resolves workspace HTML into a logical delivery without exposing a physica
         requestPath:
           '/user-1/public/page.html',
       });
-  assert.deepEqual(result, {
-    action: 'deliver',
-    kind: 'html',
-    ownerId: 'user-1',
-    relativePath: 'public/page.html',
-    servedName: 'page.html',
-    canonicalPath:
-      '/MindSpace/user-1/public/page.html',
-    thumbnailName: 'page.thumbnail.png',
-    html:
-      '<!doctype html><p>localized</p>',
-  });
+  assert.equal(result.action, 'deliver');
+  assert.equal(result.kind, 'html');
+  assert.equal(result.ownerId, 'user-1');
+  assert.equal(result.relativePath, 'public/page.html');
+  assert.match(result.html, /localized/);
+  assert.match(result.html, /name="mindspace-geo"/);
   assert.equal(
     Object.hasOwn(result, 'filePath'),
     false,
diff --git a/package.json b/package.json
index 210ee81..258c4fe 100644
--- a/package.json
+++ b/package.json
@@ -58,6 +58,7 @@
     "check:mindspace-cover": "node scripts/check-mindspace-cover.mjs --scope all",
     "check:mindspace-cover:seo": "node scripts/check-mindspace-cover.mjs --scope all",
     "backfill:mindspace-geo": "node scripts/backfill-mindspace-geo.mjs --scope all",
+    "backfill:mindspace-geo:143": "bash scripts/backfill-mindspace-geo-prod.sh",
     "demo:thumbnails": "node scripts/thumbnail-preview-demo.mjs",
     "audit:conversation-packages": "node scripts/audit-conversation-packages.mjs",
     "audit:memory-v2-shadow": "node scripts/audit-memory-v2-shadow.mjs",
@@ -118,7 +119,7 @@
     "verify:mindspace-wechat-mp": "node --test mindspace-wechat-mp-config.test.mjs mindspace-wechat-page-draft.test.mjs wechat-draft-publication-standard.test.mjs mindspace-chat-wechat-draft.test.mjs mindspace-public-share-widget.test.mjs server/portal-mindspace-wechat-routes.test.mjs server/portal-mindspace-chat-share-routes.test.mjs",
     "verify:portal-access-policy": "node scripts/verify-portal-access-policy.mjs",
     "verify:seo-discovery": "node scripts/verify-seo-discovery.mjs",
-    "verify:seo-geo": "node --test mindspace-index-policy.test.mjs mindspace-seo-tags.test.mjs mindspace-geo-meta.test.mjs mindspace-geo-backfill.test.mjs mindspace-geo-tags.test.mjs mindspace-seo-geo-delivery.test.mjs mindspace-seo-discovery-service.test.mjs mindspace-seo-notify.test.mjs mindspace-config.test.mjs server/portal-seo-discovery-routes.test.mjs plaza-public.test.mjs",
+    "verify:seo-geo": "node --test mindspace-index-policy.test.mjs mindspace-seo-tags.test.mjs mindspace-geo-meta.test.mjs mindspace-geo-backfill.test.mjs mindspace-geo-tags.test.mjs mindspace-seo-geo-disk.test.mjs mindspace-seo-geo-delivery.test.mjs mindspace-seo-discovery-service.test.mjs mindspace-seo-notify.test.mjs mindspace-config.test.mjs server/portal-seo-discovery-routes.test.mjs plaza-public.test.mjs",
     "verify:public-page-interaction": "node scripts/verify-public-page-interaction.mjs",
     "verify:page-data": "node --test mindspace-userdata-postgres.test.mjs postgres-user-data-space-service.test.mjs page-data-acceptance.test.mjs page-data-integration.test.mjs page-data-public-service.test.mjs page-data-ops.test.mjs page-data-delivery-assess.test.mjs page-data-delivery-code-review.test.mjs mindspace-page-data-finish-guard.test.mjs mindspace-page-data-finish-guard.integration.test.mjs",
     "verify:excel-analyst": "node --test excel-analyst.test.mjs skills-registry.test.mjs skill-runtime-policy.test.mjs capabilities.test.mjs chat-skills.test.mjs chat-intent-router.test.mjs session-reconcile.test.mjs tkmind-proxy-attachment.test.mjs",
diff --git a/scripts/backfill-mindspace-geo-prod.sh b/scripts/backfill-mindspace-geo-prod.sh
new file mode 100755
index 0000000..0cfb91e
--- /dev/null
+++ b/scripts/backfill-mindspace-geo-prod.sh
@@ -0,0 +1,77 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Batch backfill SEO/GEO for all MindSpace HTML on production host 143.
+# 143 运行的是 release runtime 包（无 .git），因此从本机 rsync 工具脚本后再执行回填。
+#
+# Usage (from laptop):
+#   bash scripts/backfill-mindspace-geo-prod.sh
+#   bash scripts/backfill-mindspace-geo-prod.sh --dry-run
+
+HOST="${MEMIND_PROD_HOST:-john@180.159.29.143}"
+LOCAL_REPO="$(cd "$(dirname "$0")/.." && pwd)"
+REMOTE_REPO="${MEMIND_PROD_REPO:-/Users/john/Project/Memind}"
+REMOTE_MINDSPACE_ROOT="${MEMIND_PROD_MINDSPACE_ROOT:-${REMOTE_REPO}/MindSpace}"
+REMOTE_STORAGE_ROOT="${MEMIND_PROD_STORAGE_ROOT:-/Users/john/MindSpace/data/mindspace}"
+REMOTE_PUBLIC_ROOT="${MEMIND_PROD_PUBLIC_ROOT:-${REMOTE_REPO}/public}"
+REMOTE_NODE="${MEMIND_PROD_NODE:-/opt/homebrew/Cellar/node@22/22.22.3/bin/node}"
+EXTRA_ARGS=("$@")
+
+echo "==> 143 SEO/GEO backfill"
+echo "    host=${HOST}"
+echo "    local=${LOCAL_REPO}"
+echo "    remote=${REMOTE_REPO}"
+echo "    mindspace=${REMOTE_MINDSPACE_ROOT}"
+echo "    storage=${REMOTE_STORAGE_ROOT}"
+echo "    public=${REMOTE_PUBLIC_ROOT}"
+echo "    node=${REMOTE_NODE}"
+
+SEO_FILES=(
+  chat-image-materialize.mjs
+  chat-image-turn-scope.mjs
+  html-document-injection.mjs
+  mindspace-cover-meta.mjs
+  mindspace-geo-backfill.mjs
+  mindspace-geo-meta.mjs
+  mindspace-og-tags.mjs
+  mindspace-page-tag.mjs
+  mindspace-seo-audit.mjs
+  mindspace-seo-tags.mjs
+  mindspace-thumbnail-png.mjs
+  mindspace-thumbnails.mjs
+  mindspace-workspace-thumbnails.mjs
+  scripts/backfill-mindspace-geo.mjs
+  scripts/check-mindspace-cover.mjs
+  wechat/verify/page-artifact.mjs
+  wechat/verify/share-preview.mjs
+)
+
+ssh "${HOST}" "mkdir -p '${REMOTE_REPO}/scripts' '${REMOTE_REPO}/wechat/verify'"
+for rel in "${SEO_FILES[@]}"; do
+  rsync -az "${LOCAL_REPO}/${rel}" "${HOST}:${REMOTE_REPO}/${rel}"
+done
+
+ssh "${HOST}" "set -eo pipefail
+  NODE_BIN='${REMOTE_NODE}'
+  if ! test -x \"\${NODE_BIN}\"; then
+    NODE_BIN=\$(ls /opt/homebrew/Cellar/node@22/*/bin/node 2>/dev/null | head -1)
+  fi
+  if ! test -x \"\${NODE_BIN}\"; then
+    NODE_BIN=\$(ls /Users/john/.local/share/fnm/node-versions/*/installation/bin/node 2>/dev/null | head -1)
+  fi
+  test -x \"\${NODE_BIN}\" || { echo 'node not found on 143' >&2; exit 127; }
+  cd '${REMOTE_REPO}'
+  \"\${NODE_BIN}\" scripts/backfill-mindspace-geo.mjs \\
+    --scope all \\
+    --root '${REMOTE_MINDSPACE_ROOT}' \\
+    --storage-root '${REMOTE_STORAGE_ROOT}' \\
+    --public-root '${REMOTE_PUBLIC_ROOT}' \\
+    ${EXTRA_ARGS[*]:-}
+  \"\${NODE_BIN}\" scripts/check-mindspace-cover.mjs \\
+    --scope all \\
+    --root '${REMOTE_MINDSPACE_ROOT}' \\
+    --storage-root '${REMOTE_STORAGE_ROOT}' \\
+    --public-root '${REMOTE_PUBLIC_ROOT}'
+"
+
+echo "==> done"
diff --git a/scripts/backfill-mindspace-geo.mjs b/scripts/backfill-mindspace-geo.mjs
index abcf9e9..70eae4c 100644
--- a/scripts/backfill-mindspace-geo.mjs
+++ b/scripts/backfill-mindspace-geo.mjs
@@ -20,6 +20,7 @@ function parseArgs(argv) {
   let scope = 'all';
   let root = path.join(repoRoot, DEFAULT_PUBLISH_ROOT);
   let publicRoot = path.join(repoRoot, 'public');
+  let storageRoot = null;
   let userId = null;
   let file = null;
   let dryRun = false;
@@ -40,6 +41,9 @@ function parseArgs(argv) {
     } else if (arg === '--public-root' && argv[i + 1]) {
       publicRoot = path.resolve(argv[i + 1]);
       i += 1;
+    } else if (arg === '--storage-root' && argv[i + 1]) {
+      storageRoot = path.resolve(argv[i + 1]);
+      i += 1;
     } else if (arg === '--user' && argv[i + 1]) {
       userId = argv[i + 1];
       i += 1;
@@ -52,11 +56,38 @@ function parseArgs(argv) {
     }
   }
 
-  return { scope, root, publicRoot, userId, file, dryRun, forceGeo, fixWarnings };
+  return {
+    scope,
+    root,
+    publicRoot,
+    storageRoot,
+    userId,
+    file,
+    dryRun,
+    forceGeo,
+    fixWarnings,
+  };
 }
 
-const { scope, root, publicRoot, userId, file, dryRun, forceGeo, fixWarnings } = parseArgs(process.argv);
-const targets = collectHtmlTargets({ scope, mindspaceRoot: root, publicRoot, userId, file });
+const {
+  scope,
+  root,
+  publicRoot,
+  storageRoot,
+  userId,
+  file,
+  dryRun,
+  forceGeo,
+  fixWarnings,
+} = parseArgs(process.argv);
+const targets = collectHtmlTargets({
+  scope,
+  mindspaceRoot: root,
+  publicRoot,
+  storageRoot,
+  userId,
+  file,
+});
 
 let changed = 0;
 let skipped = 0;
diff --git a/scripts/check-mindspace-cover.mjs b/scripts/check-mindspace-cover.mjs
index 1e4006a..1da6c77 100644
--- a/scripts/check-mindspace-cover.mjs
+++ b/scripts/check-mindspace-cover.mjs
@@ -23,6 +23,7 @@ function parseArgs(argv) {
   let scope = 'all';
   let root = path.join(repoRoot, DEFAULT_PUBLISH_ROOT);
   let publicRoot = path.join(repoRoot, 'public');
+  let storageRoot = null;
   let userId = null;
   let file = null;
   let seo = true;
@@ -36,6 +37,9 @@ function parseArgs(argv) {
     } else if (argv[i] === '--public-root' && argv[i + 1]) {
       publicRoot = path.resolve(argv[i + 1]);
       i += 1;
+    } else if (argv[i] === '--storage-root' && argv[i + 1]) {
+      storageRoot = path.resolve(argv[i + 1]);
+      i += 1;
     } else if (argv[i] === '--user' && argv[i + 1]) {
       userId = argv[i + 1];
       i += 1;
@@ -51,7 +55,7 @@ function parseArgs(argv) {
       process.exit(0);
     }
   }
-  return { scope, root, publicRoot, userId, file, seo };
+  return { scope, root, publicRoot, storageRoot, userId, file, seo };
 }
 
 function isPlatformOnlyPath(htmlPath, publicRoot) {
@@ -60,8 +64,15 @@ function isPlatformOnlyPath(htmlPath, publicRoot) {
   return resolved.startsWith(`${resolvedPublicRoot}${path.sep}`);
 }
 
-const { scope, root, publicRoot, userId, file, seo } = parseArgs(process.argv);
-const targets = collectHtmlTargets({ scope, mindspaceRoot: root, publicRoot, userId, file });
+const { scope, root, publicRoot, storageRoot, userId, file, seo } = parseArgs(process.argv);
+const targets = collectHtmlTargets({
+  scope,
+  mindspaceRoot: root,
+  publicRoot,
+  storageRoot,
+  userId,
+  file,
+});
 const results = [];
 
 for (const htmlPath of targets) {