sahn.cc 73 B
🛡️ SEO 47 🤖 GEO 79 ⚡ Perf 80 🏗️ Arch 91

sahn.cc — Global SEODiff Score 73/100

sahn.cc
📊

Registering an exceptional 89/100 on the AI-Crawler Reality Index, sahn.cc sits in the highest tier of AI extractability among indexed domains. Within the gaming vertical, this places sahn.cc above the industry average of 57 —, suggesting strong competitive positioning in AI search. The low ghost ratio (5%) confirms that what crawlers see matches what users see — a hallmark of strong SSR implementation. The token bloat ratio sits at a lean 3.1×, meaning the ratio of code to visible content is efficient — crawlers spend their token budget on actual information. The site includes 2 schema blocks, providing adequate structured data for basic entity recognition. The site maintains an open-door policy for AI crawlers — GPTBot, ClaudeBot, and other major agents are all allowed.

73
B — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Traditional SEO (47) is your bottleneck.
🎯 Top Fix: Fix title tag length → +3 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 20, 2026 · 📋 API
📈 ACRI Trend 7 snapshots
Feb 24 Mar 20
🔔 Recent AI Indexing Activity
🔄 Mar 20 Content change detected
🔄 Mar 18 Content change detected
🔄 Mar 13 Content change detected
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🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)47 × 0.25 = 11.8
🤖 AI Readiness / GEO (40% weight)79 × 0.40 = 31.6
⚡ Performance (20% weight)80 × 0.20 = 16.0
🏗️ Architecture & Trust (15% weight)91 × 0.15 = 13.7
Weighted sum = 11.8 + 31.6 + 16.0 + 13.7
Global SEODiff Score = 73 (B)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
99
Rendering
avg 93
100
Structure
avg 35
44
Schema
avg 9
75
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 47%
Rank #467165
-45 pts
Gap
AI (ACRI)
Top 1%
Score 89/100

sahn.cc ranks much higher on Google (Tranco Top 47%) than in AI search (Top 1%). This is the 'Visibility Gap' pattern — implementing the recommendations above can help close the AI gap. ACRI measures technical crawler readiness. Read the methodology →

Why sahn.cc ranks here

Tech stackCloudflare Pages
Industrygaming
RenderingSSR
Schema coverage2 blocks
Token bloat3.1×

Fastest improvements

  • You’re already in decent shape — the next moat is monitoring drift over time.
  • Create an llms.txt file so AI crawlers can discover your content structure without heavy crawling. Generate llms.txt →
  • Run a full entropy audit to find which DOM regions waste the most tokens. Run Entropy Audit →
🧪

JavaScript Rendering Check

We check what AI crawlers miss when they skip JavaScript execution.

Running headless browser to simulate AI extraction…
🛡️

Traditional SEO

47/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

99 chars
Too long

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

238 chars
Too long

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✓ Exactly 1 <h1> tag — found 1
  • ✓ Has <h2> headings — found 4
  • ✗ <h2> not before <h1>

🔍 Indexability

  • ✓ Canonical tag present → /
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → zh-CN
  • ➖ Hreflang tags — N/A (single language site)
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✓ og:title — 如何与帮派成员协作完成日常活动 - 飞雪ACG
  • ✓ og:description — 专业的游戏评测攻略资讯平台,提供最新最全的N.T.R朋 N.T.R.ed by My Friend ..相关内容。
  • ✓ og:image — preview
  • ✓ twitter:card — summary_large_image
📐 How the SEO Pillar score is calculated

SEO Pillar = Title (20 pts) + Meta Desc (20 pts) + Heading Hierarchy (20 pts) + Indexability (20 pts) + Social/OG (20 pts)

Each sub-score is derived from the checks above. Canonical tag, lang attribute, og:image, and a single H1 are the highest-impact items.

🤖

AI Readiness / GEO

79/100 40 % of Global Score 🟢 High Confidence

This pillar aggregates citation share, hallucination risk, bot access, schema health, and content extractability. The individual diagnostic sections below contribute to this score.

🔗

Citation Alternatives

Research
💡
Insight: In the gaming sector, news.pchome.com.tw (ACRI: 85) currently has stronger AI extractability. AI models tend to prefer sources with higher semantic structure and schema coverage. Domains with ACRI < 40 see 3.5× more hallucinations. Read the research →
sahn.cc
70
Your ACRI Score
85
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. news.pchome.com.tw has schema coverage of 3 blocks and uses Custom / Proprietary. Improve your score by implementing the remediation patches below.
📊 Side-by-Side Comparison →
🚨

Hallucination Risk

Research

Is AI lying about your brand? This panel measures how likely LLMs are to hallucinate facts when extracting information from your page.

Analyzing hallucination risk…

🤖 Bot Access Matrix

GPTBot (OpenAI)
Allowed
ClaudeBot (Anthropic)
Allowed
CCBot (Common Crawl)
Allowed
Google-Extended
Allowed
Googlebot
Allowed

👻 Rendering (Ghost Ratio) Docs

Ghost Ratio 5%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type SSR

📊 Structure & Information Density Docs

Structure Grade 100/100 — Excellent
Structured Elements 68 elements (68 lists, 0 rows, 0 headers)
Total Words185
Raw Density36.8%

🏷️ Schema Health Docs

Organization Schema ✅ Present
Product / Service Schema ⚠️ Not Found
Total Schema Blocks2 block(s) — Basic (low value for AI)

Schema Coverage Map

2/7 schema types detected
✅ Organization
❌ Product/Service
❌ Breadcrumb
❌ FAQ
❌ Article
✅ WebSite
💡Product / Service schema missing. AI models don't know this is a SaaS product. Add Product or SoftwareApplication schema so AI understands what you offer and can surface pricing/features.
💡BreadcrumbList schema missing. AI cannot understand your site hierarchy or how pages relate to each other.
💡FAQ schema missing. Adding FAQPage schema lets AI models directly extract Q&A pairs for Featured Snippets and chatbot answers.

📐 AI Efficiency Metrics Docs

86
AI Extractability
Low
Crawl Cost
None
Blocklist Risk
Extractability86/100 — AI models can easily extract answers from this page
Crawl CostLow (10/100) — efficient for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

32%
🗑️ 68%
Useful Content (10.9 KB)Bloat (22.5 KB)
Token Bloat Ratio3.1× — Lean

Multimodal Readiness

Visual Context86% Optimized for Vision
Image Alt Coverage19 / 22 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set

🔥 Structural Entropy Check Research

48 Entropy
Fair Token Bloat: Medium
Noise Ratio: 67.4% · SNR: 0.48 · Signal: 2789 / Noise: 5761 tokens

🔬 AI-Crawler Simulation

See your website the way AI crawlers do. CSS stripped, structure labeled, content chunked.

🌐
This is what humans see — styled, branded, visual.
Toggle to "AI Agent View" to see what GPTBot, ClaudeBot, and other AI crawlers actually extract from this page.
🤖

AI Answer Preview

NEW

See how AI models summarize your site. Left: your actual content. Right: what the LLM extracts and says about you.

Simulating AI extraction…
🧠

The LLM Interpretation

AI-VERIFIED

SEODiff AI analyzed the extracted content of sahn.cc and produced this structured business intelligence. Fields marked SEMANTIC VOID indicate information the AI could not find — a critical gap in your site’s machine-readability.

Core Offering
FlysnowACG provides a comprehensive strategy game experience centered around the cultivation world of "FlysnowACG: The Legend of the Sword," offering
Target Audience
RPG players, strategy game enthusiasts, fans of cultivation and wuxia themes, and players seeking a deep and engaging SLG experience.
Pricing Model
Free to play with optional in-app purchases for cosmetic items and premium features.
🏆 Competitive Moat
Unique gameplay mechanics combining cultivation, strategy, and RPG elements with a strong focus on a detailed and immersive cultivation world, and a dedicated community.
📊 Content Depth
8/10
🔄 Programmatic SEO Signals
Template comparison pagesIntegration directory pages
⚡ Key Pain Points
• Lack of structured FAQ schema
• Thin landing pages for features
Analyzed by SEODiff AI · 2026-03-22

🔧 Tech Stack

AI-Readiness Score75/100
Servercloudflare
CDNcloudflare
HTTP Status200
Load Time652 ms
Raw HTML Size33.4 KB
Visible Text Size10.9 KB

Performance & Speed

80/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

652 ms
Slow — bots may time out or deprioritise

Google considers <200 ms "good". AI crawlers may have even shorter timeouts.

📦 Page Weight

476
DOM nodes
33 KB
HTML payload
Lean page — fast for bots and users

🗄️ Cache & CDN

  • ✓ Cache-Control header → public, max-age=3600
  • ✓ CDN cache status → DYNAMIC
  • ✓ CDN detected → cloudflare

🔬 Tracker Tax

0
tracker scripts
0
third-party domains
0.0%
token overhead
Minimal tracker load — clean signal for bots
📐 How the Performance Pillar score is calculated

Perf Pillar = TTFB (35 pts) + Page Weight (25 pts) + Cache/CDN (20 pts) + Tracker Tax (20 pts)

TTFB <200 ms = full marks. DOM >3000 or payload >300 KB incurs heavy penalties. Tracker scripts beyond 5 reduce score.

🏗️

Architecture & Trust

91/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://yaxi.cc/sitemap_index.xml
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

128
internal links
1
external links
Good internal linking — helps crawlers discover content

🔒 Security & Trust

  • ✓ HSTS header (Strict-Transport-Security)
  • ✗ Content-Security-Policy header
  • ✓ HTTP status 200 OK (got 200)

♿ Accessibility Signals

  • ✓ HTML lang attribute → zh-CN
  • ✓ Meta viewport for mobile
  • ✓ Single H1 for screen readers
📐 How the Architecture Pillar score is calculated

Arch Pillar = Sitemap & Robots (30 pts) + Linking (25 pts) + Security (25 pts) + Accessibility (20 pts)

Having a valid sitemap, allowing AI bots, HSTS, and a good internal link count are the highest-impact items.

🏅 AI-Verified Trust Badge

Your site scores 70/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for sahn.cc
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/sahn.cc" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=sahn.cc" alt="AI-Verified by SEODiff" width="280" height="52"></a>

💡 Paste in your site footer, GitHub README, or email signature. Badge updates automatically as your score changes.

� Deep Crawl Analysis 10 pages · Deep-10

Homepage ACRI
70
Single-page score
-15
Moderate hidden bloat
Δ delta
Site-Wide ACRI
55
Avg across 10 pages · Range 55–55
🔍
Hidden Bloat Detected

Homepage scores 70, but internal pages average only 55 — a -15-point gap. Blogs, docs, and legacy content are dragging down AI readability site-wide.

Total Words
1112
Avg Bloat
48.5×
Page Type ACRI Token Bloat Words Status
https://sahn.cc/pricing
/SluttyMommy - 完整攻略指南 | 飞雪ACG专业评测
pricing 55 47.0× 115
https://sahn.cc/about
sf飞雪ACG游戏内门派恩怨情仇故事续写 - 完整攻略指南 | 飞雪ACG专业评测
about 55 44.3× 123
https://sahn.cc/features
单短类武器慕容的技能加点建议 - 完整攻略指南 | 飞雪ACG专业评测
product 55 51.8× 105
https://sahn.cc/products
飞雪ACG资源发布网游戏文化解读:武侠精神在现代的传承与发展 - 完整攻略指南 | 飞雪ACG专业评测
product 55 51.6× 105
https://sahn.cc/blog
ACG汉化游戏新手入门:快速熟悉玩法与系统 - 完整攻略指南 | 飞雪ACG专业评测
blog 55 50.6× 105
https://sahn.cc/docs
如何避免盲目跟风分配技能点 - 完整攻略指南 | 飞雪ACG专业评测
docs 55 48.0× 111
https://sahn.cc/case-studies
RPG天赋重置时机:版本更新与玩法转型 - 完整攻略指南 | 飞雪ACG专业评测
social-proof 55 50.2× 106
https://sahn.cc/integrations
特殊技能的获取途径 - 完整攻略指南 | 飞雪ACG专业评测
integrations 55 44.6× 121
https://sahn.cc/faq
玩家自创玩法分享 - 完整攻略指南 | 飞雪ACG专业评测
support 55 47.3× 113
https://sahn.cc/contact
催习—SecretDesire-完版-Build.75928STEAM官方 - 完整攻略指南 | 飞雪ACG专业评测
support 55 49.6× 108
📂
Health by Sub-Directory
Average ACRI and top issues aggregated by URL path prefix
Path Pages Avg ACRI Ghost % Bloat Top Issue
/contact/ 1 55 0% 49.6× High JS Bloat
/features/ 1 55 0% 51.8× High JS Bloat
/products/ 1 55 0% 51.6× High JS Bloat
/blog/ 1 55 0% 50.6× High JS Bloat
/docs/ 1 55 0% 48.0× High JS Bloat
/faq/ 1 55 0% 47.2× High JS Bloat
/pricing/ 1 55 0% 47.0× High JS Bloat
/about/ 1 55 0% 44.3× High JS Bloat
/case-studies/ 1 55 0% 50.2× High JS Bloat
/integrations/ 1 55 0% 44.6× High JS Bloat
🔄 Re-Crawl & Update 📡 Track this Domain

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🔌 API Access

Pull this data programmatically. All sub-page metrics are available via our public API.

curl https://seodiff.io/api/v1/deep10/domain/sahn.cc

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📊 Semantic Share of Voice

How often would an AI cite sahn.cc when users ask about topics in this domain's niche? We run entity queries through our 188k-page search index and measure citation probability.

Analyzing citation landscape…

📋 Data Export

Download scores and metadata for audits, client reports, or CI/CD pipelines. Exports contain computed metrics only (no copyrighted content).

All data is generated automatically and updated with each crawl. JSON exports contain scores and metadata only (no copyrighted content).

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🧭 Self-Diffing (Private Layer)

For owned domains, combine this world snapshot with private drift + regression history.
Template Drift
Track in My Site
Drift → Traffic Impact
In development coming soon
Regression Incidents
Track in My Site
Internal Linking
Deep Audit graph
Semantic Structure
GEO view in Deep Audit
Content Quality
Thin/duplicate tracking

🕒 History

Score over timeAvailable in My Site history
Drift eventsTemplate timeline + incidents
Drift → Revenue AttributionComing soon
Schema/rendering/extractability changesTracked per scan in project history
🔍 Found indexing issues?
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