mangarw.com 62 C
🛡️ SEO 46 🤖 GEO 65 ⚡ Perf 59 🏗️ Arch 83

mangarw.com — Global SEODiff Score 62/100

mangarw.com
📊

With a solid 83/100 ACRI, mangarw.com is well-positioned for AI search — better than 97% of sites in the Radar. Within the infrastructure vertical, this places mangarw.com above the industry average of 57 —, suggesting strong competitive positioning in AI search. The low ghost ratio (10%) confirms that what crawlers see matches what users see — a hallmark of strong SSR implementation. The bloated 25.8× token ratio highlights an urgent need to clean up non-content markup, scripts, and navigation clutter. Minimal structured data (1 block) limits the site's ability to communicate entity relationships to AI systems. Robots.txt grants unrestricted access to the key AI user-agents, which is the strongest starting position for AI visibility.

62
C — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Traditional SEO (46) is your bottleneck.
🎯 Top Fix: Reduce token bloat (26×) → +5–10 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 20, 2026 · 📋 API
📈 ACRI Trend 30 snapshots
Feb 22 Mar 20
🔔 Recent AI Indexing Activity
🔄 Mar 18 Content change detected
🔄 Mar 16 Content change detected
🔄 Mar 10 Content change detected
Does your site score higher than mangarw.com?
Run the same 40-signal audit on your own domain — free, instant results.
Scan Your Site Free →
🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)46 × 0.25 = 11.5
🤖 AI Readiness / GEO (40% weight)65 × 0.40 = 26.0
⚡ Performance (20% weight)59 × 0.20 = 11.8
🏗️ Architecture & Trust (15% weight)83 × 0.15 = 12.4
Weighted sum = 11.5 + 26.0 + 11.8 + 12.4
Global SEODiff Score = 62 (C)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
97
Rendering
avg 93
73
Structure
avg 35
42
Schema
avg 9
75
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 2%
Rank #23125
Aligned
Gap
AI (ACRI)
Top 3%
Score 83/100

mangarw.com has balanced Google and AI visibility — both rank roughly in the same tier. ACRI measures technical crawler readiness. Read the methodology →

Why mangarw.com ranks here

Tech stackCloudflare Pages
RenderingHybrid
Schema coverage1 blocks
Token bloat25.8×

Fastest improvements

  • Reduce token bloat (navigation/footer/code) so agents reach your main content faster (see Token Bloat).
  • 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

46/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

54 chars
Good length

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

149 chars
Good length

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✗ Exactly 1 <h1> tag — found 0
  • ✓ Has <h2> headings — found 2
  • ✗ <h2> not before <h1>

🔍 Indexability

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

🌐 Social / OpenGraph

  • ✓ og:title — 漫画 raw ( mangarw, mangaraw, gomuraw, spoilerplus )
  • ✓ og:description — 人気漫画を無料で読むならMangaRaw。高画質・最新話まで更新されるオンライン漫画サイトで快適に楽しめます。
  • ✓ 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

65/100 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 infrastructure sector, safely.co.jp (ACRI: 90) 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 →
mangarw.com
56
Your ACRI Score
90
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. safely.co.jp has schema coverage of 3 blocks and uses WordPress. 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 10%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type Hybrid

📊 Structure & Information Density Docs

Structure Grade 73/100 — Good
Structured Elements 64 elements (64 lists, 0 rows, 0 headers)
Total Words396
Raw Density16.2%

🏷️ Schema Health Docs

Organization Schema ✅ Present
Product / Service Schema ⚠️ Not Found
Total Schema Blocks1 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

61
AI Extractability
Medium
Crawl Cost
None
Blocklist Risk
Extractability61/100 — AI models can partially extract answers from this page
Crawl CostMedium (40/100) — moderate for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

3%
🗑️ 97%
Useful Content (5.9 KB)Bloat (147.0 KB)
Token Bloat Ratio25.8× — Heavy

Multimodal Readiness

Visual Context100% Optimized for Vision
Image Alt Coverage50 / 50 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set
💡Your HTML is 152.9 KB, but only 5.9 KB is text. 3% useful / 97% bloat. AI crawlers have limited context windows (e.g. 128k tokens). This level of bloat (25.8×) risks context-window truncation by ChatGPT, Claude, and Gemini. Reduce inline scripts, CSS, hydration payloads, and tracking code.

🔥 Structural Entropy Check Research

0 Entropy
Poor Token Bloat: High
Noise Ratio: 96.1% · SNR: 0.04 · Signal: 1515 / Noise: 37638 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 mangarw.com 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
This website features a Japanese manga series, "Black Rock Medaka," a romantic comedy with ecchi elements centered around a transfer
Target Audience
Young adults, manga readers, fans of romance and comedy genres, particularly those interested in ecchi themes.
Pricing Model
Free (viewer access to chapters), potential for paid subscriptions or merchandise in the future.
🏆 Competitive Moat
Unique and engaging storyline with a strong fan base and dedicated readership.
📊 Content Depth
6/10
🔄 Programmatic SEO Signals
Chapter numbers listed sequentiallyGenre tags (Comedy Romance Shounen Ecchi School)Links to previous and next chapters
⚡ Key Pain Points
• Limited SEO signals beyond chapter numbers and genre tags
• Lack of a clear monetization strategy beyond viewer access
Analyzed by SEODiff AI · 2026-03-01

🔧 Tech Stack

AI-Readiness Score75/100
Servercloudflare
CDNcloudflare
HTTP Status200
Load Time521 ms
Raw HTML Size152.9 KB
Visible Text Size5.9 KB

Performance & Speed

59/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

521 ms
Acceptable — room for improvement

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

📦 Page Weight

1210
DOM nodes
153 KB
HTML payload
Moderate weight — acceptable for most scenarios

🗄️ Cache & CDN

  • ✗ Cache-Control header
  • ✓ CDN cache status → HIT
  • ✓ 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

83/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://mangarw.com/sitemap.xml
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

229
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 → ja
  • ✓ 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 56/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for mangarw.com
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/mangarw.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=mangarw.com" 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 77 pages · Deep-10

Homepage ACRI
56
Single-page score
-15
Moderate hidden bloat
Δ delta
Site-Wide ACRI
42
Avg across 77 pages · Range 0–64
🔍
Hidden Bloat Detected

Homepage scores 56, but internal pages average only 42 — a -15-point gap. Blogs, docs, and legacy content are dragging down AI readability site-wide.

Topical Cohesion
37%
Topical Drift
TF-IDF cosine similarity
Total Words
15332
Avg Bloat
119.4×
Page Type ACRI Token Bloat Words Status
https://mangarw.com/manga/黒岩メダカに私の可愛いが通じない/1202
黒岩メダカに私の可愛いが通じない Raw【第211話】
other 64 90.8× 674
https://mangarw.com/manga/薫る花は凛と咲く/950
薫る花は凛と咲く Raw【第179話】
other 64 90.4× 584
https://mangarw.com/manga/ブルーロック/359
ブルーロック Raw【第336話】
other 64 86.9× 1052
https://mangarw.com/manga/シャングリラフロンティアクソゲーハンター神ゲーに挑まんとす/1510
シャングリラ・フロンティア〜クソゲーハンター、神ゲーに挑まんとす〜 Raw【第255話】
other 64 92.9× 806
https://mangarw.com/manga/黒の召喚士/873
黒の召喚士 Raw【第184話】
other 64 89.0× 680
https://mangarw.com/manga/生徒会にも穴はある/1479
生徒会にも穴はある! Raw【第163話】
other 64 91.9× 509
https://mangarw.com/manga/戦隊大失格/1567
戦隊大失格 Raw【第208話】
other 64 89.4× 657
https://mangarw.com/manga/よわよわ先生/1530
よわよわ先生 Raw【第155話】
other 54 92.0× 494
https://mangarw.com/browse
漫画漫画一覧 | 最新更新 | 全巻無料
other 54 93.2× 315
https://mangarw.com/manga/キャプテン2/1648
キャプテン2 Raw【第128話】
other 54 96.2× 339
https://mangarw.com/manga/shrink精神科医ヨワイ/1670
Shrink〜精神科医ヨワイ〜 Raw【第113話】
other 54 97.6× 307
https://mangarw.com/manga/静かなるドン-もうひとつの最終章-新田たつお/1639
静かなるドン-もうひとつの最終章- 新田たつお Raw【第67話】
other 54 101.7× 230
https://mangarw.com/manga/ドラフトキング/1651
ドラフトキング Raw【第157話】
other 54 98.5× 299
https://mangarw.com/manga/リモートラブホール/146
リモートラブホール Raw【第77話】
other 54 100.5× 258
https://mangarw.com/manga/王国へ続く道-奴隷剣士の成り上がり英雄譚/1883
王国へ続く道 奴隷剣士の成り上がり英雄譚 Raw【第117話】
other 54 91.8× 430
https://mangarw.com/manga/レッドムーダン園沙那絵/1501
レッドムーダン/園沙那絵 Raw【第91話】
other 54 103.0× 256
https://mangarw.com/manga/一緒に暮らしていいですか/1662
一緒に暮らしていいですか? Raw【第61話】
other 54 106.4× 204
https://mangarw.com/manga/怨み屋本舗diablo/1738
怨み屋本舗DIABLO Raw【第85話】
other 54 98.0× 282
https://mangarw.com/manga/dreggs-ドクターエッグス/1655
Dr.Eggs ドクターエッグス Raw【第108話】
other 54 95.5× 355
https://mangarw.com/manga/平和の国の島崎へ/983
平和の国の島崎へ Raw【第128話】
other 54 98.3× 293
Showing 20 of 77 pages. Unlock full subpage table →
📂
Health by Sub-Directory
Average ACRI and top issues aggregated by URL path prefix
Path Pages Avg ACRI Ghost % Bloat Top Issue
/manga/ 64 49 0% 123.0× High JS Bloat
/history/ 1 26 0% 507.0× High JS Bloat
/about/ 1 0 0% 0.0× Low AI Readiness
/pricing/ 1 0 0% 0.0× Low AI Readiness
/integrations/ 1 0 0% 0.0× Low AI Readiness
/browse/ 1 54 0% 93.2× High JS Bloat
/faq/ 1 0 0% 0.0× Low AI Readiness
/products/ 1 0 0% 0.0× Low AI Readiness
/blog/ 1 0 0% 0.0× Low AI Readiness
/docs/ 1 0 0% 0.0× Low AI Readiness
/bookmark/ 1 26 0% 722.0× High JS Bloat
/case-studies/ 1 0 0% 0.0× Low AI Readiness
/contact/ 1 0 0% 0.0× Low AI Readiness
/features/ 1 0 0% 0.0× Low AI Readiness
🔄 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/mangarw.com

Get your free API key — 100 requests/month included.

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Domain ACRI AI Score Tech Stack Token Bloat Schema
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📊 Semantic Share of Voice

How often would an AI cite mangarw.com 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…

🩹

Remediation Patches

COPY-PASTE

Auto-generated code fixes tailored to mangarw.com. Copy and paste these into your codebase to improve AI visibility. These patches are mathematically proven to increase extraction accuracy →

Reduce Token Bloat
Medium Impact ⏱ 1–2 hrs
Only 3% of your HTML is useful content. AI crawlers waste context window tokens on bloat.
html
<!-- Move inline CSS to external stylesheets -->
<link rel="stylesheet" href="/css/main.css">

<!-- Move inline scripts to external files with defer -->
<script src="/js/app.js" defer></script>

<!-- Remove duplicate navigation blocks -->
<!-- Keep only ONE <nav> in the <header> -->

<!-- Ensure <main> wraps your primary content -->
<main>
  <!-- Your content here — this is what AI sees first -->
</main>
Add FAQ Schema
Medium Impact ⏱ 10 min
FAQ schema lets AI models directly extract Q&A pairs. This is the easiest way to get featured in AI responses.
html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "FAQPage",
  "mainEntity": [
    {
      "@type": "Question",
      "name": "What is Mangarw?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Mangarw does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Mangarw work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Mangarw."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for mangarw.com:

Current Score
83
Projected Score
91
Improvement
+8 pts
Reduce token bloat +5 pts
Add FAQ schema +3 pts

*Estimates based on SEODiff's scoring model. Actual results depend on implementation quality.

📋 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?
Run a free deep audit to diagnose crawled-not-indexed, soft 404s, redirect errors, and more.
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