minkabu.jp 47 D
🛡️ SEO 31 🤖 GEO 48 ⚡ Perf 80 🏗️ Arch 25

minkabu.jp — Global SEODiff Score 47/100

minkabu.jp
📊

The AI-Readiness score for minkabu.jp stands at a concerning 18/100, placing it among the least AI-accessible sites in the index. Content is delivered server-side, meaning bots and AI agents can parse the full page without executing JavaScript. The token bloat ratio sits at a lean 3.8×, meaning the ratio of code to visible content is efficient — crawlers spend their token budget on actual information. No structured data was detected, which means AI systems must infer all entities and relationships from raw HTML alone. The site maintains an open-door policy for AI crawlers — GPTBot, ClaudeBot, and other major agents are all allowed.

47
D — Global SEODiff Score
Comprehensive search visibility assessment
Below average — Architecture (25) has the most room for improvement.
🎯 Top Fix: Add Organization + WebSite JSON-LD → +5–8 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 18, 2026 · 📋 API
📈 ACRI Trend 30 snapshots
Feb 23 Mar 18
🔔 Recent AI Indexing Activity
📉 Mar 11 ACRI -49 (76→27)
🔄 Mar 11 Content change detected
🔄 Mar 10 Content change detected
🔄 Mar 10 Content change detected
🔄 Mar 9 Content change detected
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🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)31 × 0.25 = 7.8
🤖 AI Readiness / GEO (40% weight)48 × 0.40 = 19.2
⚡ Performance (20% weight)80 × 0.20 = 16.0
🏗️ Architecture & Trust (15% weight)25 × 0.15 = 3.8
Weighted sum = 7.8 + 19.2 + 16.0 + 3.8
Global SEODiff Score = 47 (D)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
99
Rendering
avg 93
0
Structure
avg 35
0
Schema
avg 9
50
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 0.8%
Rank #8174
+61 pts
Gap
AI (ACRI)
Top 61%
Score 18/100

minkabu.jp punches above its weight in AI — AI visibility exceeds Google ranking. This is a competitive moat worth protecting. ACRI measures technical crawler readiness. Read the methodology →

Why minkabu.jp ranks here

Tech stackCustom / Proprietary
Industry
RenderingSSR
Schema coverage0 blocks
Token bloat3.8×

Fastest improvements

  • Add basic Organization and WebSite JSON-LD to fix “0 schema blocks” (see Schema Coverage).
  • 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

31/100 25 % of Global Score 🟡 Medium Confidence

📝 Title Tag

13 chars
Too short

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

0 chars
Missing

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

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

🔍 Indexability

  • ✗ Canonical tag present
  • ✓ No noindex directive
  • ✗ Meta viewport set
  • ✗ HTML lang attribute
  • ✗ Hreflang tags
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✗ og:title
  • ✗ og:description
  • ✗ og:image
  • ✗ twitter:card
📐 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

48/100 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.

🚨

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 0/100 — Poor
Structured Elements 0 elements (0 lists, 0 rows, 0 headers)
Total Words4
Raw Density0.0%
💡Low structure score (0/100). Very little extractable text detected (4 words). AI crawlers may be blocked from accessing the real page content — check the Ghost Ratio and Bot Access sections.

🏷️ Schema Health Docs

Organization Schema ❌ Missing
Product / Service Schema ⚠️ Not Found
Total Schema Blocks0 — No JSON-LD detected

Schema Coverage Map

0/7 schema types detected
❌ Organization
❌ Product/Service
❌ Breadcrumb
❌ FAQ
❌ Article
❌ WebSite
💡Organization schema missing. AI models cannot identify your brand entity. Without it, your brand won't appear in Knowledge Panels or be associated with your content.
💡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.
💡WebSite schema missing. Add WebSite + SearchAction so Google can generate a Sitelinks Search Box for your brand in AI results.

📐 AI Efficiency Metrics Docs

45
AI Extractability
Low
Crawl Cost
None
Blocklist Risk
Extractability45/100 — AI models can partially 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

26%
🗑️ 74%
Useful Content (31 B)Bloat (87 B)
Token Bloat Ratio3.8× — Lean

Multimodal Readiness

Visual ContextNo images detected
Image Alt Coverage0 / 0 images have alt text

TDM Rights

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

🔥 Structural Entropy Check Research

30 Entropy
Poor Token Bloat: High
Noise Ratio: 75.9% · SNR: 0.32 · Signal: 7 / Noise: 22 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 minkabu.jp 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 provides access to past blog posts and offers a directory of investment-related resources and information.
Target Audience
Investors, beginner traders, and individuals seeking financial information and investment advice.
Pricing Model
⚠ SEMANTIC VOID
🏆 Competitive Moat
Comprehensive investment information and resource directory, combined with curated content and links to external resources.
📊 Content Depth
6/10
🔄 Programmatic SEO Signals
銘柄名・キーワードを入力検索ブログタグから探すみんかぶ企業分析一覧
Analyzed by SEODiff AI · 2026-02-28

🔧 Tech Stack

AI-Readiness Score50/100
Serverawselb/2.0
CDN
HTTP Status403
Load Time740 ms
Raw HTML Size118 B
Visible Text Size31 B

Performance & Speed

80/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

740 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

6
DOM nodes
0 KB
HTML payload
Lean page — fast for bots and users

🗄️ Cache & CDN

  • ✗ Cache-Control header
  • ✗ CDN cache status
  • ✗ CDN detected

🔬 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

25/100 15 % of Global Score 🔴 Low Confidence

🗺️ Sitemap & Robots

  • ✗ Sitemap declared in robots.txt
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

0
internal links
0
external links
Very few internal links — crawlers may miss important pages

🔒 Security & Trust

  • ✗ HSTS header (Strict-Transport-Security)
  • ✗ Content-Security-Policy header
  • ✗ HTTP status 200 OK (got 403)

♿ Accessibility Signals

  • ✗ HTML lang attribute
  • ✗ 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 27/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for minkabu.jp
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/minkabu.jp" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=minkabu.jp" 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 113 pages · Deep-10

Homepage ACRI
27
Single-page score
+21
Subpages outperform homepage
Δ delta
Site-Wide ACRI
48
Avg across 113 pages · Range 0–75
Total Words
24482
Avg Bloat
105.3×
RAG Fractures [?]
1
⚠️
1 RAG-Chunking Fracture Detected

Poorly formatted tables or pricing grids on 1 page will be split incorrectly during RAG chunking, causing AI models to hallucinate prices and features.

Page Type ACRI Token Bloat Words Status
https://minkabu.jp/yutai/column/faq
株主優待Q&A - みんかぶ
pricing 75 67.7× 584 💰 Pricing
https://minkabu.jp/stock/100000018
日経平均株価 (100000018) : 株価/予想・目標株価 [日経平均] - みんかぶ
pricing 72 44.6× 1314 ⚠️ RAG Fracture
https://minkabu.jp/stock/100000018/blogs
日経平均株価 (100000018) : 銘柄関連ブログ [日経平均] - みんかぶ
pricing 70 64.2× 550 💰 Pricing
https://minkabu.jp/stock/100000016/blogs
日経株価指数300 (100000016) : 銘柄関連ブログ [日経300] - みんかぶ
pricing 70 70.3× 505 💰 Pricing
https://minkabu.jp/stock/100000018/news
日経平均株価 (100000018) : ニュース・適時開示 [日経平均] - みんかぶ
pricing 62 107.5× 338 💰 Pricing
https://minkabu.jp/stock/KSISU1000
TOPIX東証株価指数 (KSISU1000) : 株価/予想・目標株価 [TOPIX] - みんかぶ
pricing 62 126.6× 211 💰 Pricing
https://minkabu.jp/stock/100000016
日経株価指数300 (100000016) : 株価/予想・目標株価 [日経300] - みんかぶ
pricing 62 138.0× 209 💰 Pricing
https://minkabu.jp/stock/100000016/news
日経株価指数300 (100000016) : ニュース・適時開示 [日経300] - みんかぶ
pricing 62 118.0× 287 💰 Pricing
https://minkabu.jp/stock/KSISU102B
TOPIX Mid400 (KSISU102B) : 株価/予想・目標株価 [Mid400] - みんかぶ
pricing 62 122.2× 216 💰 Pricing
https://minkabu.jp/stock/KSISU102D
TOPIX Small (KSISU102D) : 株価/予想・目標株価 [TOPIX Small] - みんかぶ
pricing 62 121.6× 217 💰 Pricing
https://minkabu.jp/stock/KSISU1028
TOPIX Core30 (KSISU1028) : 株価/予想・目標株価 [コア30] - みんかぶ
pricing 62 123.9× 213 💰 Pricing
https://minkabu.jp/stock/KSISU1029
TOPIX Large70 (KSISU1029) : 株価/予想・目標株価 [Large70] - みんかぶ
pricing 62 122.8× 215 💰 Pricing
https://minkabu.jp/stock/KSISU102A
TOPIX 100 (KSISU102A) : 株価/予想・目標株価 [TOPIX 100] - みんかぶ
pricing 62 122.7× 215 💰 Pricing
https://minkabu.jp/stock/.IXIC
ナスダック指数 (.IXIC) : 株価/予想・目標株価 [ナスダック] - みんかぶ
pricing 62 125.5× 212 💰 Pricing
https://minkabu.jp/stock/KSISU102C
TOPIX 500 (KSISU102C) : 株価/予想・目標株価 [トピックス 500] - みんかぶ
pricing 62 122.2× 216 💰 Pricing
https://minkabu.jp/stock/KSISU102E
TOPIX 1000 (KSISU102E) : 株価/予想・目標株価 [トピックス 1000] - みんかぶ
pricing 62 122.2× 216 💰 Pricing
https://minkabu.jp/stock/.SSEA
上海A株指数 (.SSEA) : 株価/予想・目標株価 [上海A株] - みんかぶ
pricing 62 124.6× 212 💰 Pricing
https://minkabu.jp/stock/.SSEB
上海B株指数 (.SSEB) : 株価/予想・目標株価 [上海B株] - みんかぶ
pricing 62 124.6× 212 💰 Pricing
https://minkabu.jp/stock/.SSEC
上海総合指数 (.SSEC) : 株価/予想・目標株価 [上海総合] - みんかぶ
pricing 62 125.5× 212 💰 Pricing
https://minkabu.jp/stock/KSISU1000/blogs
TOPIX 東証株価指数 (KSISU1000) : 銘柄関連ブログ [TOPIX] - みんかぶ
pricing 60 71.6× 499 💰 Pricing
Showing 20 of 100 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
/stock/ 95 56 0% 121.3× High JS Bloat
/blog/ 2 47 0% 152.4× High JS Bloat
/features/ 1 0 0% 0.0× Low AI Readiness
/yutai/ 1 75 0% 67.7× High JS Bloat
/faq/ 1 0 0% 0.0× Low AI Readiness
/about/ 1 0 0% 0.0× Low AI Readiness
/careers/ 1 0 0% 0.0× Low AI Readiness
/integrations/ 1 0 0% 0.0× Low AI Readiness
/contact/ 1 0 0% 0.0× Low AI Readiness
/docs/ 1 0 0% 0.0× Low AI Readiness
/help/ 1 0 0% 0.0× Low AI Readiness
/products/ 1 0 0% 0.0× Low AI Readiness
/pricing/ 1 0 0% 0.0× Low AI Readiness
/case-studies/ 1 0 0% 0.0× Low AI Readiness
/terms/ 1 0 0% 0.0× Low AI Readiness
🔗
Outbound External Citations
0 unique external domains cited across 113 pages
bitflyer.com ×97
jpx.co.jp ×97
fu.minkabu.jp ×97
livedoor.co.jp ×97
tw.minkabu.jp ×97
nttdata.abic.co.jp ×97
id.minkabu.jp ×97
odex.co.jp ×97
🔄 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/minkabu.jp

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

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📊 Semantic Share of Voice

How often would an AI cite minkabu.jp 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 minkabu.jp. Copy and paste these into your codebase to improve AI visibility. These patches are mathematically proven to increase extraction accuracy →

Add Organization JSON-LD
High Impact ⏱ 5 min
AI models cannot identify your brand entity without Organization schema. This is the #1 fix for AI visibility.
html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Organization",
  "name": "Minkabu",
  "url": "https://minkabu.jp",
  "logo": "https://minkabu.jp/logo.png",
  "sameAs": []
}
</script>
Add WebSite + SearchAction JSON-LD
High Impact ⏱ 5 min
Enables the Sitelinks Search Box in Google and allows AI to understand your site structure.
html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "WebSite",
  "name": "Minkabu",
  "url": "https://minkabu.jp",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://minkabu.jp/search?q={search_term_string}",
    "query-input": "required name=search_term_string"
  }
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for minkabu.jp:

Current Score
18
Projected Score
28
Improvement
+10 pts
Add Organization schema +6 pts
Add WebSite schema +4 pts

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

📋 Data Export

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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
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