feat: enhance SurfSense with new skills, blog section, and improve SEO metadata

- Added multiple new skills to skills-lock.json from the repository `aaron-he-zhu/seo-geo-claude-skills`.
- Introduced `fuzzy-search` dependency in package.json for improved search functionality.
- Updated pnpm-lock.yaml to include the new `fuzzy-search` package.
- Enhanced SEO metadata across various pages, including canonical links and descriptions for better search visibility.
- Improved layout and structure of several components, including the homepage and changelog, to enhance user experience.

.cursor/skills/domain-authority-auditor/references/example-report.md

@@ -0,0 +1,99 @@
+# CITE Domain Authority Report — Example
+
+Full example audit output for reference. See the [SKILL.md](https://github.com/aaron-he-zhu/seo-geo-claude-skills/blob/main/cross-cutting/domain-authority-auditor/SKILL.md) for the complete workflow.
+
+## Example
+
+**User**: "Audit domain authority for cloudhosting.com as a content publisher"
+
+**Output**:
+
+```markdown
+## CITE Domain Authority Report
+
+### Overview
+
+- **Domain**: cloudhosting.com
+- **Domain Type**: Content Publisher
+- **Audit Date**: 2025-02-03
+- **CITE Score**: 69.9/100 (Medium)
+- **Veto Status**: ✅ No triggers
+
+#### Veto Check (Emergency Brake)
+
+| Veto Item | Status | Action |
+|-----------|--------|--------|
+| T03: Link-Traffic Coherence | ✅ Pass | Link growth correlates with traffic growth |
+| T05: Backlink Profile Uniqueness | ✅ Pass | No PBN patterns detected; diverse link sources |
+| T09: Penalty & Deindex History | ✅ Pass | No manual actions; clean penalty history |
+
+### Dimension Scores
+
+| Dimension | Score | Rating | Weight | Weighted |
+|-----------|-------|--------|--------|----------|
+| C — Citation | 72/100 | Medium | 40% | 28.8 |
+| I — Identity | 58/100 | Low | 15% | 8.7 |
+| T — Trust | 81/100 | Good | 20% | 16.2 |
+| E — Eminence | 65/100 | Medium | 25% | 16.25 |
+| **CITE Score** | | | | **69.9/100** |
+
+**Score Calculation**:
+- CITE Score = 72 × 0.40 + 58 × 0.15 + 81 × 0.20 + 65 × 0.25 = 69.9
+
+**Rating Scale**: 90-100 Excellent | 75-89 Good | 60-74 Medium | 40-59 Low | 0-39 Poor
+
+### Top 5 Priority Improvements
+
+Sorted by: weight × points lost (highest impact first)
+
+1. **I01 Knowledge Graph Presence** — Create entity entry in Google Knowledge Graph
+   - Current: Fail | Potential gain: 1.5 weighted points
+   - Action: Create Wikidata entry for CloudHost Inc. with P856 (website), P452 (industry), P571 (inception)
+
+2. **C05 AI Citation Volume** — Increase citations in AI-generated answers
+   - Current: Partial | Potential gain: 2.0 weighted points
+   - Action: Optimize top 10 pages for GEO; add definitive statements AI can quote directly
+
+3. **I03 Brand SERP Control** — Branded SERP shows only 4 of 10 results from owned properties
+   - Current: Partial | Potential gain: 0.75 weighted points
+   - Action: Claim Google Business Profile; build out social profiles; create CrunchBase entry
+
+4. **E04 Content Freshness Cadence** — 40% of content is >12 months without update
+   - Current: Partial | Potential gain: 1.25 weighted points
+   - Action: Establish monthly content refresh schedule; prioritize top 20 traffic pages
+
+5. **I05 Schema.org Completeness** — Organization schema missing sameAs, founder, foundingDate
+   - Current: Partial | Potential gain: 0.75 weighted points
+   - Action: Add complete Organization schema with sameAs links to Wikidata, LinkedIn, CrunchBase
+
+### Action Plan
+
+#### Quick Wins (< 1 week)
+- [ ] Add sameAs, founder, and foundingDate to Organization schema
+- [ ] Claim Google Business Profile for branded SERP control
+
+#### Medium Effort (1-4 weeks)
+- [ ] Create Wikidata entry with complete properties and references
+- [ ] Optimize top 10 pages with GEO-friendly definitive statements
+- [ ] Create or complete CrunchBase, LinkedIn company page profiles
+
+#### Strategic (1-3 months)
+- [ ] Launch monthly content refresh program targeting stale pages
+- [ ] Build topical authority through 3-4 pillar content clusters
+- [ ] Pursue digital PR to earn mentions on industry publications (TechCrunch, G2)
+
+### Cross-Reference with CORE-EEAT
+
+| Assessment | Score | Rating |
+|-----------|-------|--------|
+| CITE (Domain) | 69.9/100 | Medium |
+| CORE-EEAT (Content) | Run content-quality-auditor on sample pages | — |
+
+**Diagnosis**: Low CITE + unknown CORE-EEAT → Run `/seo:audit-page` on top 5 landing pages to determine whether to prioritize content quality or domain authority first.
+
+### Recommended Next Steps
+
+- For entity building: run `entity-optimizer` to strengthen I-dimension signals
+- For content audit: use `content-quality-auditor` on key pages
+- For tracking progress: run `/seo:report` with CITE score trends quarterly
+```