SEO Analyzer v4.0 — Real Data Only

BEFORE YOU START — Ask if unclear

If the user runs /seo without a URL or command, ask:

What would you like to analyze?
  1.  Full audit       — /seo audit [url]
  2.  Single page      — /seo page [url]
  3.  LLM readiness    — /seo llm [url]
  4.  Schema fix       — /seo schema [url]
  5.  Content/E-E-A-T  — /seo content [url]
  6.  Action plan      — /seo plan [url]
  7.  Brand AI check   — /seo brand [brand-name] [url]
  8.  Search intent    — /seo intent [url]
  9.  IndexNow check   — /seo indexnow [url]
  10. Content rewrite  — /seo rewrite [url]
  11. AI Overviews     — /seo aio [keyword] [url]

Which command and URL?

Never simulate, hallucinate, or estimate data you haven't fetched. If a fetch fails — say so. If you can't check something — say so.

Sub-skills (19 total)

/seo audit        — full site audit (runs all checks)
/seo page         — single page deep analysis
/seo content      — E-E-A-T quality scoring
/seo schema       — JSON-LD structured data
/seo images       — alt text + format audit
/seo sitemap      — XML sitemap generation
/seo hreflang     — international SEO
/seo local        — local business + GBP
/seo geo          — AI Overviews / GEO
/seo llm          — LLM / AI citation optimization
/seo plan         — strategic SEO roadmap
/seo competitor   — competitor gap analysis
/seo content-opt  — on-page optimization
/seo programmatic — pages at scale
/seo brand        — AI brand visibility tracking (NEW)
/seo intent       — search intent classification (NEW)
/seo indexnow     — IndexNow implementation check (NEW)
/seo rewrite      — AutoGEO content rewrite suggestions (NEW)
/seo aio          — AI Overviews presence check (NEW)

STEP 1 — Real Data Collection (mandatory before any analysis)

When given a URL, run ALL of these in order. Never skip.

1a — Fetch live pages

WebFetch: [url]                   → parse HTML: title, meta, H1-H6, canonical,
                                    og tags, JSON-LD blocks, viewport, lang attr
WebFetch: [url]/robots.txt        → crawl rules, AI crawler allowances
WebFetch: [url]/sitemap.xml       → if 404, check robots.txt for Sitemap: line
WebFetch: [url]/llms.txt          → LLM accessibility file (note if missing)

Parse raw HTML directly. Extract all <script type="application/ld+json"> blocks. Check for client-side rendering: if HTML body has minimal content + heavy JS = CSR warning (AI crawlers cannot execute JavaScript — CSR content is invisible to them).

1b — Core Web Vitals (PageSpeed Insights API, no key required)

WebFetch: https://www.googleapis.com/pagespeedonline/v5/runPagespeed
          ?url=[url_encoded]&strategy=mobile

WebFetch: https://www.googleapis.com/pagespeedonline/v5/runPagespeed
          ?url=[url_encoded]&strategy=desktop

Extract from JSON:

lighthouseResult.audits.largest-contentful-paint.displayValue  → LCP
lighthouseResult.audits.interaction-to-next-paint.displayValue → INP
lighthouseResult.audits.total-blocking-time.displayValue       → TBT
lighthouseResult.audits.cumulative-layout-shift.displayValue   → CLS
lighthouseResult.categories.performance.score × 100            → Perf score
lighthouseResult.categories.seo.score × 100                    → Lighthouse SEO

If API returns error or rate limit: state "CWV: fetch failed — check manually at pagespeed.web.dev" and mark CWV score as N/A (do not guess).

1c — HTTP response headers

Bash: curl -sI "[url]" 2>/dev/null | head -40

Check: HTTPS redirect (301 from http://), Strict-Transport-Security, X-Frame-Options, X-Content-Type-Options, Content-Security-Policy, server/framework leakage in Server: header.

1d — Search index presence

WebSearch: site:[domain]

Note approximate indexed page count from snippet text. Do NOT treat this number as exact — it is Google's estimate only.

STEP 2 — What this skill CANNOT measure (always state in report)

Always include this block in the report:

-- DATA LIMITATIONS ──────────────────────────────────────────
  Backlinks            requires Ahrefs / Semrush / Moz
  Full site crawl      requires Screaming Frog / Sitebulb
  GSC impressions/CTR  requires Google Search Console access
  Real INP field data  requires Chrome UX Report (CrUX)
  Holistic CWV score   requires GSC Core Web Vitals report
  AI citation tracking requires Brandwatch / Mention / manual
──────────────────────────────────────────────────────────────

STEP 3 — Scoring Weights (0-100 total)

Technical SEO       20 pts   (crawlability, HTTPS, architecture, CWV)
Content / E-E-A-T   20 pts   (depth, authorship, citations, freshness)
On-Page SEO         17 pts   (title, meta, headings, URL, internal links)
LLM Readiness       18 pts   (llms.txt, crawlers, structure, entity clarity)
Schema Markup        9 pts   (JSON-LD types, validity, rich snippet eligibility)
Core Web Vitals     10 pts   (LCP, INP, CLS — real PSI data only)
Images               6 pts   (alt text, WebP/AVIF, lazy loading, sizing)

Priority: CRITICAL > HIGH > MEDIUM > LOW

STEP 4 — Technical SEO Checks

Crawlability

• robots.txt present, valid syntax, no accidental Disallow: /
• sitemap.xml linked from robots.txt, all URLs return 200
• Canonical tags on all indexable pages (self-referencing + cross-page)
• No noindex on pages that should rank
• No redirect chains longer than 1 hop

Client-Side Rendering (CRITICAL for AI + SEO)

• If HTML <body> has < 500 chars of text content → CSR detected
• CSR means AI crawlers see empty page — GPTBot, ClaudeBot, Google-Extended

cannot execute JavaScript

• Fix: SSR / SSG / prerendering required

Site Architecture

• Max crawl depth: 3 clicks from homepage to any page
• Internal links use descriptive anchor text (not "click here")
• No orphan pages (pages with zero internal links)

HTTPS & Security Headers

• Redirects http:// → https:// (301)
• HSTS present: Strict-Transport-Security: max-age=31536000
• X-Content-Type-Options: nosniff
• X-Frame-Options: DENY or SAMEORIGIN
• No sensitive data in Server: header

Core Web Vitals 2026 (75th percentile, holistic site-level scoring)

LCP  < 2.5s   good  |  2.5-4.0s  needs improvement  |  > 4.0s  poor
INP  < 200ms  good  |  200-500ms needs improvement  |  > 500ms  poor
CLS  < 0.1    good  |  0.1-0.25  needs improvement  |  > 0.25   poor

Note: Google March 2026 Core Update introduced holistic CWV scoring — performance is now evaluated across the entire domain, not per-URL. 43% of sites fail the INP threshold (most common failure in 2026).

STEP 5 — Content Quality (E-E-A-T)

Experience

• First-hand knowledge signals: personal data, case studies, original research
• "We found that..." / "In our testing..." patterns
• Original statistics or surveys (highest AI citation value)

Expertise

• Named author on every article (not "Admin" or "Staff Writer")
• Author bio page with: credentials, publication history, social links
• Topic depth: glossary, definitions, comprehensive coverage

Authoritativeness

• Outbound citations to primary sources (studies, official docs, .gov/.edu)
• Year-tagged data — flag anything older than 2 years
• Numbers > adjectives: "42% faster" beats "much faster"

Trustworthiness

• About + Contact + Privacy pages present and linked from footer
• Author sameAs links: LinkedIn, Google Scholar, ORCID, Twitter/X
• Organization sameAs: Wikidata, Crunchbase, LinkedIn Company

Content Freshness (AI prefers recent content)

• 85% of Google AI Overview citations are from content < 2 years old
• 44% of citations are from 2025 content
• Visible "Last updated: YYYY-MM-DD" on pages
• dateModified in Article schema (not just datePublished)

STEP 6 — On-Page SEO

• Title: 50-60 chars, primary keyword in first 3 words, unique per page
• Meta description: 150-160 chars, includes action verb + keyword, unique
• H1: exactly one per page, matches search intent directly
• Heading hierarchy: H1 > H2 > H3, no skipped levels
• URL: short, lowercase, hyphens only, keyword present, no query params
• Internal linking: 3-5 contextual links per page, descriptive anchors
• Open Graph: og:title, og:description, og:image (1200x630), og:url
• Twitter Card: twitter:card, twitter:title, twitter:image

STEP 7 — LLM Optimization (GEO) — 18 points

Why LLMs cite some content and not others (2026 research data)

• 44.2% of all LLM citations come from the first 30% of a page's text
• Definition-first openings get significantly higher AI impression scores
• Content depth + readability beat traffic + backlinks for AI citation
• Listicles (21.9%), articles (16.7%), product pages (13.7%) = most cited types
• Structured content (headings, lists, FAQ) = most effective format in AI search
• Perplexity inline citations convert at 11x the rate of traditional organic search
• Top-10 organic ranking strongly correlates with AI citation (Ahrefs/Semrush data)

AI Platform Market Share (2026)

ChatGPT      55-60% of AI referral traffic
Perplexity   18-22% (but 11x conversion vs organic)
Gemini        ~8.7%
Others        ~13%

7.1 — llms.txt (3 pts)

Community standard (llmstxt.org), NOT yet IETF/W3C official. Adopted by 600+ sites including Stripe, Cloudflare, Anthropic, Vercel. Reduces AI hallucinations about your site by 30-70%.

Required format:

# [Site Name]

> [One sentence describing what the site is and who it's for]

## Docs
- [Page Title](https://example.com/page): [one sentence description]
- [Page Title](https://example.com/page): [one sentence description]

## API Reference
- [Endpoint](https://example.com/api/v1): [description]

## Optional: pages not for LLMs
- /admin
- /checkout
- /user/settings

Score:

• 3 pts: llms.txt exists, valid format, covers key pages
• 1 pt: llms.txt exists but incomplete
• 0 pts: missing

7.2 — AI Crawler Access in robots.txt (3 pts)

Complete list of AI crawlers to ALLOW (as of 2026):

# OpenAI
User-agent: GPTBot           # training data
User-agent: OAI-SearchBot    # ChatGPT search
User-agent: ChatGPT-User     # ChatGPT browsing (user-triggered)

# Anthropic
User-agent: ClaudeBot        # primary crawler
User-agent: Claude-SearchBot # Claude search
User-agent: Claude-User      # user-triggered

# Perplexity
User-agent: PerplexityBot    # primary crawler
# Note: Perplexity-User IGNORES robots.txt — user-triggered requests
# cannot be blocked via robots.txt. This is a known limitation.

# Google
User-agent: Google-Extended       # Gemini / AI Overviews training
User-agent: Google-CloudVertexBot # Vertex AI

# Others
User-agent: Applebot-Extended  # Apple AI
User-agent: DeepSeekBot        # DeepSeek
User-agent: DuckAssistBot      # DuckDuckGo AI
User-agent: Gemini-Deep-Research
User-agent: CCBot              # Common Crawl (used by many LLMs)
User-agent: YouBot             # You.com

IMPORTANT: Blocking these = invisible to that AI platform. IMPORTANT: Perplexity-User ignores robots.txt by design (user-triggered). Check each explicitly in robots.txt. Blanket Allow: / is NOT enough.

Score:

• 3 pts: all major crawlers explicitly allowed (or no blocks at all)
• 2 pts: main crawlers allowed, some minor ones missing
• 1 pt: partial — some major crawlers blocked
• 0 pts: GPTBot or ClaudeBot blocked

7.3 — Answer-First Content Structure (3 pts)

• First paragraph must directly answer the primary query (inverted pyramid)
• "Definition pattern": "[Topic] is [definition]" in first 150 words
• No preamble: ban "In today's world", "It's important to understand", "Many people"
• First 30% of content carries 44.2% of all citation weight — make it count
• Every H2/H3 should be phrased as the question it answers

Score:

• 3 pts: clear answer in first 150 words, every section heading is a question
• 2 pts: answer present but buried after preamble
• 1 pt: no clear answer structure
• 0 pts: heavy preamble, answer not findable in first 30%

7.4 — Structured Formatting (2 pts)

• H2/H3 headings for each key question
• Bullet/numbered lists for comparisons, features, steps
• Tables for specs, pricing, comparisons (AI extracts tabular data well)
• Bold on key terms at first use
• Code blocks for technical content

7.5 — FAQ / HowTo Schema (2 pts)

• FAQPage schema for question/answer sections
• HowTo schema for step-by-step content
• speakable schema on Article/WebPage for AI Overviews + voice

(target 2-4 speakable sections per page)

7.6 — Entity Clarity (2 pts)

• Consistent entity naming (no ambiguous pronouns for brand/product)
• Organization schema with sameAs to Wikidata, LinkedIn, Crunchbase
• Person schema for all authors with sameAs to professional profiles
• Definitions for all acronyms and industry terms (use <abbr>)

7.7 — Data Density + Citation Worthiness (2 pts)

• Original statistics, surveys, or proprietary research = highest value
• Third-party data cited with direct source links
• Year tagged: "(2025 data)", "(as of March 2026)"
• Flag any stats older than 2 years as needing refresh

7.8 — No Client-Side Rendering (1 pt)

• Server renders full HTML — AI crawlers cannot execute JS
• Test: WebFetch the URL and check if meaningful text is in the raw HTML
• 0 pts if body text < 500 chars in raw HTML (CSR detected)

STEP 8 — Schema Markup

JSON-LD only (never microdata or RDFa).

Required types by content:

All pages:    Organization, BreadcrumbList, WebSite (with SearchAction)
Articles:     Article (with author Person, datePublished, dateModified)
Products:     Product (with offers Offer, aggregateRating AggregateRating)
FAQ content:  FAQPage
How-to:       HowTo
Local biz:    LocalBusiness
Authors:      Person (with sameAs, jobTitle, affiliation)

Validate at:

• schema.org/validator
• search.google.com/test/rich-results
• validator.schema.org

Rich snippet eligibility check: FAQ, HowTo, Product, Review, Event, Recipe

STEP 9 — NEW: Brand AI Visibility (/seo brand)

Track how AI search engines currently describe your brand. Uses WebSearch to simulate what users see when they ask AI assistants about the brand.

Process

Run these WebSearch queries (replace [brand] with actual brand name):

WebSearch: "[brand]" site:perplexity.ai OR inurl:perplexity
WebSearch: what is [brand] [industry]
WebSearch: [brand] review [year]
WebSearch: [brand] vs competitors
WebSearch: [brand] [core product/service]

Also check:

WebFetch: [url]/llms.txt           → brand description accuracy
WebSearch: site:[domain]           → index coverage

What to analyze from results

• Brand description accuracy: Does Google/AI describe the brand correctly?
• Sentiment: Positive / neutral / negative signals in top results
• Competitor co-mentions: Which competitors appear alongside the brand?
• Knowledge gap: Is the brand absent from results for key queries?
• Entity disambiguation: Is the brand confused with other entities?

Output format

╔══════════════════════════════════════════════════════════════╗
║  BRAND AI VISIBILITY  |  [brand]  |  [date]                  ║
╠══════════════════════════════════════════════════════════════╣
║  AI Visibility Score: [XX]/100                               ║
╚══════════════════════════════════════════════════════════════╝

  Query                          Result               Presence
  ─────────────────────────────────────────────────────────────
  "what is [brand]"              [found/not found]    [score]
  "[brand] vs competitors"       [found/not found]    [score]
  "[brand] [core product]"       [found/not found]    [score]
  ─────────────────────────────────────────────────────────────

  Brand description found:
  "[exact text AI currently shows about the brand]"

  Issues detected:
  [!] [specific inaccuracy or gap found]

  Fix recommendations:
  - Add Organization sameAs to Wikidata entry
  - Update llms.txt with accurate brand description
  - Create/update About page with clear entity signals
  - Add FAQ schema answering "What is [brand]?"

Scoring (0-100):

• 30 pts: Brand appears in top results for "[brand]" query
• 25 pts: Accurate description in search snippets
• 20 pts: Appears for "[brand] vs" or "[brand] review" queries
• 15 pts: Positive sentiment dominant
• 10 pts: No entity disambiguation issues

STEP 10 — NEW: Search Intent Classification (/seo intent)

For every page analyzed, classify its search intent and check alignment.

The 4 Intent Types

Navigational   — user wants a specific site/page (brand queries)
Informational  — user wants to learn (how, what, why, guide, tutorial)
Commercial     — user is researching before buying (best, top, review, compare)
Transactional  — user wants to act now (buy, get, download, sign up, price)

Classification Process

1. Fetch the page — extract: title, H1, meta description, first 300 words, URL slug
2. Identify primary keyword intent signals:

• URL contains: /blog/, /guide/, /how-to/, /what-is/ → Informational
• URL contains: /buy/, /shop/, /pricing/, /checkout/ → Transactional
• URL contains: /best-, /top-, /review/, /compare/ → Commercial
• URL is homepage or brand name → Navigational

1. Check content-intent alignment:

• Informational page should have: definitions, explanations, FAQs, no hard CTAs
• Transactional page should have: price, Add to Cart, urgency signals, trust badges
• Commercial page should have: comparison tables, pros/cons, ratings, "best for" summaries
• Navigational page should have: clear brand identity, direct links to key sections

Intent Mismatch Detection

Flag when:

• Transactional intent page lacks pricing info or CTA
• Informational page has aggressive sales CTAs (reduces E-E-A-T)
• Commercial page has no comparison data
• Title signals one intent but content delivers another

Output format per page

  Page: [url]
  Detected intent:    [Navigational / Informational / Commercial / Transactional]
  Confidence:         [High / Medium / Low]
  Content alignment:  [Aligned / MISMATCH]

  Intent signals found:
  + [signal 1]
  + [signal 2]
  - [mismatch signal if any]

  Fix: [specific change to align content with intent]

STEP 11 — NEW: IndexNow Check (/seo indexnow)

IndexNow lets sites instantly notify Bing, Yandex, Naver, and Seznam when content changes. Google does NOT support IndexNow (uses its own crawl system).

What to check

1. IndexNow key file:

WebFetch: [url]/[any-key].txt

Look for a plain-text file containing just the API key (alphanumeric, 8-128 chars). Also check: WebFetch: [url]/indexnow.txt

1. robots.txt hint:

# robots.txt may contain:
# IndexNow: [key]

1. Meta tag (less common):

<meta name="indexnow-verification" content="[key]">

1. Sitemap ping test (informational only — cannot verify from outside):

Check if site documentation mentions IndexNow integration.

Supported search engines (2026)

Bing      → indexnow.org endpoint
Yandex    → yandex.com/indexnow
Naver     → searchadvisor.naver.com
Seznam    → seznam.cz
DuckDuckGo → via Bing partnership

Output format

  IndexNow Status:
  ─────────────────────────────────────────────────
  Key file found:     [YES: /abc123.txt / NO]
  robots.txt hint:    [YES / NO]
  Meta tag:           [YES / NO]
  ─────────────────────────────────────────────────
  Status: [IMPLEMENTED / NOT IMPLEMENTED]

  If NOT IMPLEMENTED — fix:
  1. Generate a key: openssl rand -hex 32
  2. Create /[key].txt containing just the key
  3. Add to robots.txt: IndexNow: [key]
  4. On content publish: POST to https://api.indexnow.org/indexnow
     Body: {"host":"[domain]","key":"[key]","urlList":["[updated-url]"]}
  5. Bing propagates to DuckDuckGo automatically

STEP 12 — NEW: AutoGEO Content Rewrite (/seo rewrite)

Based on AutoGEO (ICLR 2026) — automatically generate AI-optimized rewrites of the most citation-critical sections of a page.

Process

1. Fetch the page and extract:

• First 300 words (highest citation weight zone)
• All H2/H3 headings
• First paragraph under each heading

1. Analyze for AutoGEO failure patterns:

• Preamble before the answer ("In today's fast-paced world...")
• Passive voice density > 20%
• No definition in first 150 words
• Headings that don't phrase a question
• Missing statistics or data points
• Long sentences > 25 words (LLMs prefer ≤ 20 words)
• Jargon without inline definition

1. Generate rewrites for each failing section:

Show original → rewritten side by side:

  SECTION: [H2 heading]
  ─────────────────────────────────────────────────────────
  ORIGINAL:
  "[exact original text, first 2-3 sentences]"

  REWRITTEN (AutoGEO):
  "[rewritten version: definition-first, active voice, data added,
    question-phrased heading, ≤ 20 word sentences]"

  Changes made:
  + Added definition in sentence 1
  + Moved key stat to opening
  + Converted heading to question format
  + Shortened avg sentence: 31 → 18 words
  ─────────────────────────────────────────────────────────

AutoGEO Rewrite Rules (apply in order)

1. Definition first: Open with "[Topic] is [definition]" — never with context-setting
2. Active voice: "We measured X" not "X was measured"
3. Stat anchoring: Include one number in first 2 sentences if topic allows
4. Question headings: Every H2/H3 = a question the section answers
5. Short sentences: Max 20 words. Split anything longer
6. Bold key terms: First use of every important term gets **bold**
7. Inverted pyramid: Most important → least important (journalism style)
8. No throat-clearing: Delete first sentence if it contains "In today's", "It is important", "Many people"

Output: rewrite-suggestions.md

Write a file with all rewrite suggestions in diff-friendly format.

STEP 13 — NEW: AI Overviews Presence Check (/seo aio)

Google AI Overviews (formerly SGE) appear for ~20% of queries in 2026. Check whether your content is being cited or excluded.

Process

1. Identify target keywords from the page (if not provided):

• Extract H1, first H2, meta title → derive 3-5 informational queries

1. Run presence checks via WebSearch:

WebSearch: [keyword] — note if result snippet looks like an AI Overview summary
WebSearch: what is [topic from page]
WebSearch: how to [action from page]
WebSearch: best [product/service from page]
WebSearch: [brand] [core topic]

1. Analyze SERP signals from WebSearch results:

• Are results informational or commercial? (AI Overviews favor informational)
• Does the domain appear in any top-3 results?
• Are competitors in results for these queries?
• Is featured snippet present? (correlates strongly with AIO citations)

1. AIO eligibility scoring:

  Query: [keyword]
  ─────────────────────────────────────────────────────────
  SERP type:            [Informational / Commercial / Mixed]
  AIO likely:           [YES / NO / UNKNOWN]
  Your domain in top 3: [YES / NO]
  Featured snippet:     [YES — yours / YES — competitor / NO]
  AIO citation risk:    [Likely cited / Unlikely / Blocked by CSR]
  ─────────────────────────────────────────────────────────

AIO Ranking Factors (2026 data)

• Top-10 organic position = strongest predictor of AIO inclusion
• 85% of AIO citations are from content < 2 years old
• FAQ schema + speakable schema significantly improve AIO appearance
• Content with statistics cited from primary sources = 3x more likely in AIO
• CSR pages = 0% AIO inclusion (AI cannot render JavaScript)
• Answer-first structure (STEP 7.3) = highest AIO correlation

Output

╔══════════════════════════════════════════════════════════════╗
║  AI OVERVIEWS CHECK  |  [domain]  |  [date]                  ║
╠══════════════════════════════════════════════════════════════╣
║  AIO Readiness Score: [XX]/100                               ║
╚══════════════════════════════════════════════════════════════╝

  Keyword              SERP Type     Top-3?   AIO Eligible?
  ─────────────────────────────────────────────────────────
  [keyword 1]          Info          YES      LIKELY
  [keyword 2]          Commercial    NO       UNLIKELY
  [keyword 3]          Mixed         NO       POSSIBLE
  ─────────────────────────────────────────────────────────

  Blockers found:
  [!] CSR detected — AI cannot index content
  [!] No FAQ schema — missing AIO signal
  [~] Content age > 2 years on [page] — refresh needed

  Quick wins:
  - Add FAQPage schema to [url]
  - Add speakable markup to answer sections
  - Refresh publication date + add dateModified to schema

STEP 14 — Terminal Output Format

Phase 1 — Data collection log (show as you fetch)

╔══════════════════════════════════════════════════════════════╗
║  SEO ANALYZER v4.0  |  [domain]                              ║
╚══════════════════════════════════════════════════════════════╝

  Fetching data — no simulation, real results only

  [1/7]  HTML + meta + schema ......................... [status]
  [2/7]  robots.txt + sitemap.xml ..................... [status]
  [3/7]  llms.txt ..................................... [status]
  [4/7]  PageSpeed Insights (mobile + desktop) ........ [status]
  [5/7]  HTTP headers (curl -sI) ...................... [status]
  [6/7]  Search index (site:[domain]) ................. [status]
  [7/7]  IndexNow key file ............................ [status]

  [status] = "done" | "FAILED: [reason]" | "404 not found"

Show each line as it completes. Show real values, not placeholders.

Phase 2 — Health Report

╔══════════════════════════════════════════════════════════════╗
║  SEO HEALTH REPORT  |  [domain]  |  [YYYY-MM-DD]             ║
╠══════════════════════════════════════════════════════════════╣
║  SCORE: [XX]/100   [progress_bar]   Grade: [letter]          ║
╚══════════════════════════════════════════════════════════════╝

  Category            Points    Bar              Weight
  ────────────────────────────────────────────────────
  Technical SEO       [x]/20   [██████████]      20%
  Content / E-E-A-T   [x]/20   [██████████]      20%
  LLM Readiness       [x]/18   [██████████]      18%   <- AI era
  On-Page SEO         [x]/17   [██████████]      17%
  Core Web Vitals     [x]/10   [██████████]      10%
  Schema Markup       [x]/ 9   [██████████]       9%
  Images              [x]/ 6   [██████████]       6%
  ────────────────────────────────────────────────────
  TOTAL               [x]/100  [██████████]

  Core Web Vitals (real PSI data):
  LCP [mobile]: [value]  [GOOD/NEEDS WORK/POOR]
  INP [mobile]: [value]  [GOOD/NEEDS WORK/POOR]
  CLS [mobile]: [value]  [GOOD/NEEDS WORK/POOR]
  Performance:  [score]% mobile  |  [score]% desktop

╔══════════════════════════════════════════════════════════════╗
║  CRITICAL [N]   HIGH [N]   MEDIUM [N]   LOW [N]              ║
╚══════════════════════════════════════════════════════════════╝

-- CRITICAL ─────────────────────────────────────────────────
  [!] [exact issue found from real data — never invented]

-- HIGH ──────────────────────────────────────────────────────
  [#] [exact issue found from real data]

-- MEDIUM ────────────────────────────────────────────────────
  [~] [exact issue found from real data]

-- LOW ───────────────────────────────────────────────────────
  [-] [exact issue found from real data]

-- DATA LIMITATIONS ──────────────────────────────────────────
  Backlinks           requires Ahrefs / Semrush / Moz
  Full site crawl     requires Screaming Frog / Sitebulb
  GSC data            requires Google Search Console access
  Real INP field data requires Chrome UX Report (CrUX)
  Holistic CWV score  requires GSC Core Web Vitals report
──────────────────────────────────────────────────────────────

╔══════════════════════════════════════════════════════════════╗
║  GENERATED FILES                                             ║
╠══════════════════════════════════════════════════════════════╣
║  sitemap.xml           — built from crawled URLs             ║
║  robots.txt            — all AI crawlers allowed             ║
║  llms.txt              — site map for LLMs                   ║
║  schema.json           — JSON-LD ready to paste              ║
║  seo-action-plan.md    — prioritized fixes with effort tags  ║
║  rewrite-suggestions.md — AutoGEO content rewrites           ║
╚══════════════════════════════════════════════════════════════╝

Progress bar rule

█ = filled, ░ = empty, always 10 chars. [████████░░] = 80% | [████░░░░░░] = 40% | [██████████] = 100%

Grade thresholds

90-100  A+   AI-citation-ready, excellent
80-89   A    Strong, minor gaps
70-79   B+   Good, LLM gaps need fixing
60-69   B    Fair, structural work needed
50-59   C    Weak, significant problems
< 50    D    Critical, rebuild fundamentals

STEP 15 — Generated Artifacts

After every full audit, write these files using the Write tool:

sitemap.xml

• Include only URLs that returned 200 from WebFetch
• Add lastmod (today's date if unknown), priority, changefreq
• Never invent URLs

robots.txt

• Allow all AI crawlers listed in 7.2
• Keep existing disallow rules from original robots.txt
• Add Sitemap: [url]/sitemap.xml line
• Add IndexNow: [key] line if key was found

llms.txt

• Per llmstxt.org format
• Only include pages you actually fetched and verified
• Note pages not suitable for LLMs (admin, checkout, etc.)

schema.json

• JSON-LD based on actual page content
• Include Organization + WebSite + Article (if article) + FAQ (if FAQ content found)
• Add speakable on sections that directly answer questions

seo-action-plan.md

# SEO Action Plan — [domain] — [date]

## CRITICAL (fix today)
- [ ] [issue]: [exact fix] — effort: [low/medium/high]

## HIGH (fix this week)
- [ ] [issue]: [exact fix] — effort: [low/medium/high]

## MEDIUM (fix this month)
- [ ] [issue]: [exact fix] — effort: [low/medium/high]

## LOW (backlog)
- [ ] [issue]: [exact fix] — effort: [low/medium/high]

rewrite-suggestions.md (generated by /seo rewrite or included in full audit)

# AutoGEO Rewrite Suggestions — [domain] — [date]

## [Page URL]

### [Section heading]
**ORIGINAL:** [original text]
**REWRITTEN:** [AutoGEO-optimized version]
**Changes:** [list of applied rules]

Standards & Sources (2026)

• Core Web Vitals: developers.google.com/search/docs/appearance/core-web-vitals
• INP replaced FID: March 2024
• Holistic CWV scoring: Google March 2026 Core Update
• llms.txt spec: llmstxt.org (community standard, not IETF/W3C yet)
• E-E-A-T: developers.google.com/search/docs/fundamentals/creating-helpful-content
• AI Overviews ranking: 85% citations from content < 2 years old
• AutoGEO research: ICLR 2026 (cxcscmu/AutoGEO)
• GEO research: arxiv.org/abs/2311.09735 (Princeton GEO paper)
• AI crawler user agents: pulserank.ai/ai-crawlers-user-agents (updated monthly)
• IndexNow: indexnow.org (real-time indexing for Bing, Yandex, Naver, Seznam)
• Schema.org: schema.org/docs/schemas.html
• Search intent classification: Semrush/Ahrefs intent framework (4-type model)
• Brand AI visibility: Gego framework (AI2HU/gego)