commit 82d07894d8b6ad24373c1c904bfc181e884316f2
Author: zlei9 <zlei9@126.com>
Date:   Sun Mar 29 10:14:30 2026 +0800

    Initial commit with translated description

diff --git a/SKILL.md b/SKILL.md
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+---
+name: SEO (Site Audit + Content Writer + Competitor Analysis)
+slug: seo
+version: 1.0.3
+homepage: https://clawic.com/skills/seo
+changelog: "Improved name clarity with key capabilities"
+description: "SEO专家代理，具有网站审计、内容写作、关键词研究、技术修复、链接建设和排名策略。"
+metadata: {"clawdbot":{"emoji":"🔍","requires":{"bins":[]},"os":["linux","darwin","win32"]}}
+---
+
+## Setup
+
+On first use, read `setup.md` for workspace integration.
+
+## When to Use
+
+Agent needs to handle SEO: site audits, content optimization, keyword research, technical fixes, link strategies, local SEO, schema markup, or ranking improvements.
+
+## Architecture
+
+SEO workspace at `~/seo/`. See `memory-template.md` for setup.
+
+```
+~/seo/
+├── memory.md        # Site profiles, audit history, keyword tracking
+├── audits/          # Site audit reports
+└── content/         # SEO content drafts
+```
+
+## Quick Reference
+
+| Topic | File |
+|-------|------|
+| Title tags, meta descriptions, headers, keyword placement | `on-page.md` |
+| Core Web Vitals, crawlability, mobile, indexing | `technical.md` |
+| Search intent, E-E-A-T, content writing | `content.md` |
+| Google Business, NAP consistency, local keywords | `local.md` |
+| JSON-LD, Article, LocalBusiness, FAQ, Product schema | `schema.md` |
+| Internal linking, anchor text, backlink strategies | `links.md` |
+| Keyword research and competitive analysis | `keywords.md` |
+
+## Core Rules
+
+### 1. Audit Before Action
+Run complete site audit before recommendations. Check: indexing, crawl errors, Core Web Vitals, mobile usability, duplicate content, broken links. No guessing.
+
+### 2. Search Intent First
+Match content format to query intent. Informational → guides. Transactional → product pages. Commercial → comparisons. Wrong format = no ranking.
+
+### 3. Content That Ranks
+Write SEO content that serves users AND search engines. Answer the query in first 100 words. Cover topic comprehensively. Include LSI keywords naturally. Add FAQ section for People Also Ask.
+
+### 4. Technical Foundation
+Core Web Vitals: LCP < 2.5s, INP < 200ms, CLS < 0.1. Mobile-first. HTTPS. Canonical URLs. Clean sitemap. No blocked resources. Technical issues kill rankings.
+
+### 5. E-E-A-T Signals
+Experience, Expertise, Authoritativeness, Trustworthiness. Author bios with credentials. About page. External citations. Especially critical for YMYL topics.
+
+### 6. Link Strategy
+Internal linking builds topical authority. Anchor text matters. External links to authoritative sources help. Never buy links or participate in schemes.
+
+### 7. Measure Everything
+Track rankings, organic traffic, CTR, conversions. Use Search Console data. Iterate based on results, not assumptions.
+
+## SEO Audit Checklist
+
+**Indexing:**
+- [ ] Site indexed in Google (site:domain.com)
+- [ ] No important pages blocked in robots.txt
+- [ ] XML sitemap submitted to Search Console
+- [ ] No noindex on pages that should rank
+
+**Technical:**
+- [ ] Core Web Vitals passing
+- [ ] Mobile-friendly
+- [ ] HTTPS with no mixed content
+- [ ] No crawl errors in Search Console
+- [ ] Clean URL structure
+
+**On-Page:**
+- [ ] Unique title tags (50-60 chars)
+- [ ] Meta descriptions (150-160 chars)
+- [ ] One H1 per page with keyword
+- [ ] Proper heading hierarchy
+- [ ] Images with alt text
+- [ ] Internal links
+
+**Content:**
+- [ ] Search intent matched
+- [ ] Comprehensive coverage
+- [ ] No thin content
+- [ ] No duplicate content
+- [ ] Fresh and updated
+
+**Off-Page:**
+- [ ] Google Business Profile (local)
+- [ ] Quality backlink profile
+- [ ] No toxic links
+
+## Content Writing Process
+
+1. **Keyword research** — Find target keyword, search volume, difficulty
+2. **Intent analysis** — What format ranks? What do users want?
+3. **Outline** — Cover all subtopics competitors cover + more
+4. **Write** — Answer query fast, be comprehensive, natural keywords
+5. **Optimize** — Title, meta, headers, internal links, schema
+6. **Publish** — Submit to Search Console, monitor rankings
+
+## Common Traps
+
+- Writing content without checking search intent → won't rank
+- Ignoring Core Web Vitals → rankings tank
+- Keyword stuffing → penalties
+- Duplicate title tags → wasted crawl budget
+- No internal linking → poor topical authority
+- Buying links → manual action risk
+
+## Related Skills
+Install with `clawhub install <slug>` if user confirms:
+
+- `content-marketing` — Content strategy
+- `analytics` — Traffic analysis
+- `market-research` — Competitive analysis
+- `html` — HTML optimization
+- `web` — Web development
+
+## Feedback
+
+- If useful: `clawhub star seo`
+- Stay updated: `clawhub sync`
diff --git a/_meta.json b/_meta.json
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+++ b/_meta.json
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+{
+  "ownerId": "kn73vp5rarc3b14rc7wjcw8f8580t5d1",
+  "slug": "seo",
+  "version": "1.0.3",
+  "publishedAt": 1772021873390
+}
\ No newline at end of file
diff --git a/content.md b/content.md
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+# Content SEO
+
+## Search Intent
+Match content type to query intent — mismatch = no ranking:
+- **Informational**: "how to", "what is" → guides, tutorials, explanations
+- **Navigational**: brand + product → homepage, product page
+- **Transactional**: "buy", "price", "discount" → product/service pages with CTAs
+- **Commercial investigation**: "best", "vs", "review" → comparison, reviews
+
+Check intent by searching: what's ranking on page 1? Match that format.
+
+## E-E-A-T
+For YMYL (Your Money Your Life) topics — health, finance, legal, safety:
+- **Experience**: First-hand experience with topic (reviews, case studies)
+- **Expertise**: Author credentials, byline with bio
+- **Authoritativeness**: Site reputation, citations from authoritative sources
+- **Trustworthiness**: Contact info, privacy policy, secure site, accurate content
+
+E-E-A-T signals:
+- Author bio with credentials and photo
+- About page with company history
+- External links to authoritative sources
+- Updated date on content
+- Cite sources for claims
+
+## Content Quality
+- Thin content penalty: <300 words with no unique value → noindex or expand
+- Duplicate content: Google picks one version, others filtered — use canonical
+- Content depth: cover topic comprehensively, answer related questions
+- Unique value: what does YOUR content offer that competitors don't?
+- User engagement: low time-on-page and high bounce signals poor content
+
+## Freshness
+- Query Deserves Freshness (QDF): time-sensitive topics need recent content
+- "Best X 2025" queries: dated content ranks, but must be actually updated
+- Update dates: changing date without updating content = spam
+- Evergreen content: no dates in URL, update content periodically
+- News: requires fast indexing, use Google News sitemap for news sites
+
+## Content Structure
+- Answer the query in first 100 words — featured snippet potential
+- Table of contents for long content — improves UX and may show as sitelinks
+- FAQ section at bottom — captures "People Also Ask" queries
+- Bullet points and numbered lists — preferred for featured snippets
+- Short paragraphs (2-3 sentences) — easier to read, especially mobile
diff --git a/keywords.md b/keywords.md
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+# Keyword Research & Competitive Analysis
+
+## Keyword Research Process
+
+1. **Seed keywords** — Start with obvious terms for the topic
+2. **Expand** — Find related terms, questions, long-tail variations
+3. **Analyze** — Check search volume, difficulty, intent
+4. **Prioritize** — Balance volume, difficulty, and business value
+5. **Map** — Assign keywords to pages (one primary per page)
+
+## Keyword Metrics
+
+| Metric | What It Means | Action |
+|--------|---------------|--------|
+| Search volume | Monthly searches | Higher = more potential traffic |
+| Keyword difficulty | Competition level | Higher = harder to rank |
+| CPC | Ad cost per click | Higher = more commercial value |
+| SERP features | Snippets, maps, images | Affects CTR potential |
+
+## Keyword Types
+
+**By intent:**
+- Informational: "how to", "what is", "guide"
+- Navigational: brand names, specific sites
+- Transactional: "buy", "price", "discount", "best"
+- Commercial: "vs", "review", "alternative"
+
+**By length:**
+- Head terms: 1-2 words, high volume, high competition
+- Long-tail: 3+ words, lower volume, easier to rank, higher conversion
+
+## Competitive Analysis
+
+### What to Analyze
+
+1. **Who ranks** — Top 10 for target keywords
+2. **What they cover** — Topics, subtopics, depth
+3. **How they structure** — Format, headings, media
+4. **Where they link** — Internal and external links
+5. **Why they rank** — Authority, content quality, technical
+
+### Gap Analysis
+
+Find opportunities competitors miss:
+- Topics they don't cover
+- Questions they don't answer
+- Formats they don't use (video, tools, calculators)
+- Depth they lack
+
+### Content Comparison
+
+| Factor | Competitor A | Competitor B | Your Content |
+|--------|--------------|--------------|--------------|
+| Word count | | | |
+| Subtopics covered | | | |
+| Media (images, video) | | | |
+| Freshness | | | |
+| E-E-A-T signals | | | |
+
+## Keyword Mapping
+
+One primary keyword per page. Related keywords support the primary.
+
+```
+/page-url/
+├── Primary: main target keyword
+├── Secondary: related keyword 1, related keyword 2
+└── LSI: semantically related terms
+```
+
+## Tracking
+
+Track rankings over time:
+- Weekly for competitive terms
+- Monthly for long-tail
+- Note algorithm updates that affect rankings
+
+## Tools
+
+Free options:
+- Google Search Console — actual queries driving traffic
+- Google Trends — relative search interest
+- Google autocomplete — real user queries
+- People Also Ask — question-based keywords
+- Related searches — bottom of SERP
+
+The skill does keyword research without external tools by analyzing SERPs and using public Google data.
diff --git a/links.md b/links.md
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+# Links & Authority
+
+## Internal Linking
+- Every page should be reachable within 3 clicks from homepage
+- Use descriptive anchor text — "SEO guide" not "click here"
+- Link from high-authority pages to important pages — passes PageRank
+- Contextual links (in content) more valuable than nav/footer links
+- Fix broken internal links — 404s waste crawl budget
+- Don't overdo it — 100+ links per page dilutes value
+
+## Anchor Text
+- Exact match: "SEO tips" linking to SEO tips page — powerful but risky if overdone
+- Partial match: "learn about SEO strategies" — safer, still relevant
+- Branded: "Google's guide" — natural, builds brand
+- Naked URL: "https://example.com" — looks natural in some contexts
+- Generic: "click here", "read more" — wastes link opportunity
+
+Mix of anchor text types looks natural. All exact match = penalty risk.
+
+## Backlinks
+- Quality > quantity — one link from NYT > 100 from random blogs
+- Relevance matters — link from SEO blog > link from cooking blog (for SEO site)
+- Domain authority (DA/DR) — higher = more valuable, but not everything
+- Follow vs nofollow — follow passes PageRank, nofollow doesn't (but still has value)
+- Link placement — in-content links > sidebar > footer
+
+## Link Building (White Hat)
+- Create linkable assets — tools, research, original data, infographics
+- Guest posting — write for relevant blogs, include contextual link
+- HARO (Help a Reporter Out) — journalist queries, get press links
+- Broken link building — find broken links, offer your content as replacement
+- Resource page outreach — get listed on "best resources" pages
+- Digital PR — newsworthy content that journalists want to cover
+
+## Link Penalties
+- Buying links — Google detects payment patterns, manual actions
+- Link exchanges — "I'll link you if you link me" at scale
+- PBNs (Private Blog Networks) — footprints get detected
+- Excessive reciprocal links — some OK, pattern-based penalized
+- Low-quality directories — mass directory submission is outdated
+- Comment/forum spam — nofollow anyway, plus looks desperate
+
+## Disavow
+- Use only when you can't remove bad links manually
+- Upload disavow file in Search Console
+- Disavow at domain level for spammy sites: `domain:spamsite.com`
+- Don't disavow links you didn't build — Google ignores most bad links automatically
+- Takes weeks to months to see effect
diff --git a/local.md b/local.md
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+# Local SEO
+
+## Google Business Profile
+- Claim and verify your listing — unverified profiles don't rank
+- Complete ALL fields: hours, services, attributes, products
+- Primary category: choose the most specific match (not generic "Business")
+- Photos: businesses with photos get 42% more direction requests
+- Posts: weekly updates show activity, appear in Knowledge Panel
+- Q&A: seed with common questions, monitor for spam
+
+## NAP Consistency
+- NAP = Name, Address, Phone — must be IDENTICAL everywhere
+- Format matters: "Street" vs "St." is a mismatch to Google
+- Check major directories: Yelp, Yellow Pages, Facebook, Apple Maps, Bing Places
+- Use local phone number — toll-free looks non-local
+- Update NAP when moving — inconsistency tanks rankings for months
+
+## Local Keywords
+- "[Service] + [City]" pages for each location served
+- "near me" queries: proximity + relevance + prominence
+- Neighborhood/district names for dense metros
+- Location in title tag: "Plumber in Austin, TX | Company Name"
+- Service area pages: one per city, unique content each
+
+## Reviews
+- Quantity + recency + rating: all three matter for local pack
+- Respond to ALL reviews — especially negative, shows engagement
+- Never buy fake reviews — Google detects patterns, leads to suspension
+- Review velocity: steady flow better than sudden burst
+- Ask at point of transaction — "leave a review" links in receipts/emails
+
+## Citations
+- Structured citations: business directories with NAP
+- Unstructured citations: mentions in articles, blogs, news
+- Industry-specific directories: lawyers on Avvo, restaurants on TripAdvisor
+- Chamber of commerce and local business associations
+- Data aggregators (Factual, Localeze) push to multiple directories
+
+## Local Content
+- Location pages with unique content — not just NAP + map
+- Local news/events coverage — shows community involvement
+- Case studies with local clients — builds local relevance signals
+- Embed Google Maps — helps Google verify location
diff --git a/memory-template.md b/memory-template.md
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+# Memory Template — SEO
+
+## ~/seo/memory.md
+
+```markdown
+# SEO Memory
+
+## Status
+- Last audit: [date]
+- Active sites: [count]
+- Keywords tracked: [count]
+
+## Sites
+
+### [site-name]
+- Domain: example.com
+- Type: e-commerce / blog / saas / local
+- Last audit: [date]
+- Priority issues: [list]
+- Notes: [context]
+
+## Keyword Tracking
+
+| Keyword | Site | Current | Target | Trend | Last Checked |
+|---------|------|---------|--------|-------|--------------|
+| [keyword] | [site] | [rank] | [goal] | ↑/↓/→ | [date] |
+
+## Audit History
+
+### [date] — [site]
+- Issues found: [count]
+- Critical: [list]
+- Fixed: [list]
+- Pending: [list]
+
+## Content Pipeline
+
+| Title | Target Keyword | Status | Published |
+|-------|----------------|--------|-----------|
+| [title] | [keyword] | draft/review/live | [date/url] |
+
+## Backlink Opportunities
+
+| Site | DA | Status | Notes |
+|------|----|---------| ------|
+| [domain] | [score] | contacted/pending/secured | [context] |
+
+## Notes
+
+[Learnings, patterns, site-specific context]
+```
+
+## Audit Report Template
+
+Save audit reports to `~/seo/audits/[site]-[date].md`:
+
+```markdown
+# SEO Audit — [site] — [date]
+
+## Summary
+- Overall health: [score]/100
+- Critical issues: [count]
+- Warnings: [count]
+- Passed: [count]
+
+## Critical Issues
+1. [Issue] — [impact] — [fix]
+
+## Warnings
+1. [Issue] — [recommendation]
+
+## Recommendations
+1. [Priority action]
+2. [Next action]
+
+## Technical Details
+- Core Web Vitals: LCP [x]s, INP [x]ms, CLS [x]
+- Mobile: [pass/fail]
+- Indexing: [x] pages indexed
+- Crawl errors: [count]
+
+## Next Steps
+1. [Action item with deadline]
+```
diff --git a/on-page.md b/on-page.md
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+# On-Page SEO Traps
+
+## Title Tag
+- 50-60 chars MAX — Google truncates at ~60, shows "..." which hurts CTR
+- Primary keyword in first 30 chars — attention drops after that
+- NEVER repeat same keyword twice in title — looks spammy
+- Brand name at END, not start — unless brand is the search term
+- Pipe `|` or dash `-` as separator — avoid colons, look like error messages
+
+## Meta Description
+- 150-160 chars — longer gets truncated, shorter wastes space
+- Google often rewrites it — but well-written ones used ~70% of time
+- Include primary keyword — gets bolded in search results
+- Call-to-action works: "Learn how...", "Discover...", "Get started..."
+- NEVER duplicate across pages — Google may show "no description available"
+
+## Headers
+- ONE H1 per page — multiple H1s confuse hierarchy
+- H1 ≠ Title tag — related but different, doubles keyword opportunities
+- H2s for main sections, H3s for subsections — hierarchy matters for featured snippets
+- Keyword variations in H2s — don't repeat exact primary keyword
+- NEVER use H1 for logo or nav — semantic misuse
+
+## Keywords
+- Primary keyword in: title, H1, first 100 words, URL, meta description
+- Density under 3% — modern Google detects stuffing patterns
+- LSI keywords (related terms) — signals topic depth, not just single keyword
+- Long-tail in H2/H3 — captures "how to..." and question queries
+
+## Images
+- Alt text describes image — "Golden retriever playing fetch" not "dog"
+- Keyword in alt only if natural — forced keywords get penalized
+- File names with hyphens: `email-marketing-tips.jpg` not `IMG_4532.jpg`
+- Compress under 100KB — larger images kill page speed
+- WebP format: 25-35% smaller than JPEG at same quality
+- Lazy loading for below-fold images — improves LCP
+
+## URLs
+- Short, descriptive, lowercase: `/seo-guide/` not `/page?id=123`
+- Hyphens between words: `/email-marketing/` not `/emailmarketing/`
+- No dates unless content is time-sensitive — allows evergreen updates
+- No stop words unless needed for clarity — "how-to-seo" not "how-to-do-seo"
+- NEVER change URLs without 301 redirect — breaks links, loses authority
diff --git a/schema.md b/schema.md
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+# Structured Data (Schema Markup)
+
+## Basics
+- JSON-LD format preferred — script tag in head, cleanest implementation
+- Test with Rich Results Test — not all schema triggers rich results
+- Test with Schema Validator (schema.org) — catches syntax errors
+- Required vs recommended properties — missing required = invalid
+- One schema type per thing — don't mark same content as Article AND BlogPosting
+
+## Common Schema Types
+
+### Article / BlogPosting
+```json
+{
+  "@type": "Article",
+  "headline": "...",
+  "author": {"@type": "Person", "name": "..."},
+  "datePublished": "2025-01-15",
+  "dateModified": "2025-01-20",
+  "image": "..."
+}
+```
+- `datePublished` required — omitting it loses rich result eligibility
+- `dateModified` shows in search when different from published
+- `image` recommended for better visual in search results
+
+### LocalBusiness
+```json
+{
+  "@type": "LocalBusiness",
+  "name": "...",
+  "address": {"@type": "PostalAddress", ...},
+  "telephone": "...",
+  "openingHoursSpecification": [...]
+}
+```
+- Use specific subtype: `Restaurant`, `Dentist`, `LegalService`
+- `geo` coordinates help Google verify location
+- `priceRange` shows in Knowledge Panel
+
+### FAQ
+```json
+{
+  "@type": "FAQPage",
+  "mainEntity": [
+    {"@type": "Question", "name": "...", "acceptedAnswer": {...}}
+  ]
+}
+```
+- FAQ schema shows expandable Q&A in search results — HUGE CTR boost
+- Content must be visible on page — hidden FAQ = spam
+- Max ~10 questions typically shown
+
+### Product
+```json
+{
+  "@type": "Product",
+  "name": "...",
+  "offers": {"@type": "Offer", "price": "...", "priceCurrency": "USD"},
+  "aggregateRating": {...}
+}
+```
+- `offers` required for price in search results
+- `aggregateRating` shows stars — needs actual review data
+- `availability` (InStock, OutOfStock) shows availability badge
+
+### HowTo
+- Step-by-step instructions with images
+- Can show as rich result with step previews
+- Each step needs `text`, optionally `image`
+
+### Review
+- Individual review with `reviewRating`
+- Self-serving reviews (reviewing own business) = spam
+
+## Traps
+- Marking invisible content — schema must match visible page content
+- Fake reviews/ratings — Google detects and penalizes
+- Schema for content that doesn't exist — "Product" on info page
+- Mixing incompatible types — Article + Product on same page
+- Not updating `dateModified` when content changes
diff --git a/setup.md b/setup.md
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+# Setup — SEO
+
+## First Use
+
+This skill works immediately with no setup required.
+
+## Workspace Integration
+
+For persistent tracking across sessions, create workspace:
+
+```
+mkdir -p ~/seo/audits ~/seo/content
+```
+
+Register in your main memory file:
+
+```markdown
+## SEO Workspace
+Location: ~/seo/
+- Audit reports: ~/seo/audits/
+- Content drafts: ~/seo/content/
+```
+
+## Optional Configuration
+
+Track specific sites in `~/seo/memory.md`:
+
+```markdown
+# SEO Memory
+
+## Sites
+- example.com — Main project, e-commerce
+- blog.example.com — Content hub
+
+## Keyword Tracking
+| Keyword | Current Rank | Target | Last Checked |
+|---------|--------------|--------|--------------|
+| best widgets | 12 | 3 | 2025-01-15 |
+```
+
+## No Setup Required
+
+The skill provides complete SEO guidance without any configuration. Workspace setup is optional for users who want to track multiple sites or audit history.
diff --git a/technical.md b/technical.md
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+# Technical SEO
+
+## Core Web Vitals
+- **LCP** (Largest Contentful Paint): < 2.5s — largest visible element load time
+- **INP** (Interaction to Next Paint): < 200ms — response to user interaction
+- **CLS** (Cumulative Layout Shift): < 0.1 — visual stability, no jumping content
+- Test with PageSpeed Insights — field data from real users matters more than lab
+- Poor CWV = ranking demotion in competitive queries
+
+## Crawlability
+- robots.txt: `Disallow: /admin/` blocks crawlers — check with `robots.txt Tester` in GSC
+- NEVER block CSS/JS in robots.txt — Google needs them to render JavaScript
+- Crawl budget: large sites (>10K pages) must prioritize important pages
+- Orphan pages (no internal links) won't get crawled regularly
+- XML sitemap: max 50K URLs or 50MB per file, link in robots.txt
+
+## Indexing
+- `noindex` meta tag: prevents indexing but wastes crawl budget
+- `canonical` URL: self-referencing on all pages, cross-domain for syndicated content
+- Parameter URLs (`?sort=price`) need canonical to main version
+- Pagination: use rel="next"/"prev" or canonical to page 1, depending on content
+- Check indexing in GSC: URL Inspection tool shows render and index status
+
+## Mobile
+- Mobile-first indexing: Google indexes mobile version, desktop secondary
+- Viewport meta tag required: `<meta name="viewport" content="width=device-width, initial-scale=1">`
+- Touch targets minimum 48x48px — failing this hurts mobile usability score
+- No intrusive interstitials — popups that block content get demoted
+- Test with Mobile-Friendly Test — failing blocks ranking in mobile search
+
+## HTTPS
+- Required for rankings — HTTP sites show "Not Secure" warning
+- Mixed content (HTTP resources on HTTPS page) breaks padlock
+- HSTS header: tells browsers to always use HTTPS
+- After migration: 301 redirect all HTTP to HTTPS, update canonical URLs
+
+## Speed
+- TTFB < 200ms — server response time, hosting matters
+- Render-blocking CSS: inline critical CSS, defer rest
+- JavaScript: async/defer attributes, avoid blocking main thread
+- Images: lazy load, responsive srcset, modern formats (WebP/AVIF)
+- Fonts: font-display: swap prevents invisible text during load
+- CDN for static assets — reduces latency globally