bonbanh.com 69 C
🛡️ SEO 55 🤖 GEO 82 ⚡ Perf 53 🏗️ Arch 79

bonbanh.com — Global SEODiff Score 69/100

bonbanh.com
📊

With a solid 75/100 ACRI, bonbanh.com is well-positioned for AI search — better than 81% of sites in the Radar. 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 4.3×, meaning the ratio of code to visible content is efficient — crawlers spend their token budget on actual information. Structured data coverage is solid at 2 blocks, covering core entities — expanding to include FAQ or Breadcrumb schemas could strengthen the profile further. All major AI bot user-agents (GPTBot, ClaudeBot, CCBot, Google-Extended) are permitted by robots.txt, ensuring broad AI crawler access.

69
C — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Performance (53) is your bottleneck.
🎯 Top Fix: Add HSTS header → +2 pts
🔬 Automated SEODiff Assessment · Snapshot: Feb 26, 2026 · 📋 API
Does your site score higher than bonbanh.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)55 × 0.25 = 13.8
🤖 AI Readiness / GEO (40% weight)82 × 0.40 = 32.8
⚡ Performance (20% weight)53 × 0.20 = 10.6
🏗️ Architecture & Trust (15% weight)79 × 0.15 = 11.8
Weighted sum = 13.8 + 32.8 + 10.6 + 11.8
Global SEODiff Score = 69 (C)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
99
Rendering
avg 93
42
Structure
avg 36
44
Schema
avg 9
50
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 2%
Rank #21577
+17 pts
Gap
AI (ACRI)
Top 19%
Score 75/100

bonbanh.com 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 bonbanh.com ranks here

Tech stackCustom / Proprietary
Industry
RenderingSSR
Schema coverage2 blocks
Token bloat4.3×

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

55/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

69 chars
Too long

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

178 chars
Too long

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

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

🔍 Indexability

  • ✓ Canonical tag present → https://bonbanh.com
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → vi
  • ✗ Hreflang tags
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✓ og:title — Mua bán ô tô cũ và mới, oto đã qua sử dụng
  • ✓ og:description — Mua bán ô tô cũ và mới tại Bonbanh.com trang web mua bán oto, xe hơi uy tín nhất tại Việt Nam từ năm 2006. Kênh thông tin mua bán ô tô số 1 hiện nay
  • ✓ og:image — preview
  • ✗ 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

82/100 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 42/100 — Fair
Structured Elements 140 elements (140 lists, 0 rows, 0 headers)
Total Words2613
Raw Density5.4%

🏷️ 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

68
AI Extractability
Low
Crawl Cost
None
Blocklist Risk
Extractability68/100 — AI models can partially extract answers from this page
Crawl CostLow (30/100) — efficient for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

23%
🗑️ 77%
Useful Content (14.0 KB)Bloat (46.0 KB)
Token Bloat Ratio4.3× — Lean

Multimodal Readiness

Visual Context77% Optimized for Vision
Image Alt Coverage20 / 26 images have alt text

TDM Rights

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

🔥 Structural Entropy Check Research

17 Entropy
Poor Token Bloat: High
Noise Ratio: 76.7% · SNR: 0.30 · Signal: 3579 / Noise: 11775 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

A local LLM (mlx-community/gemma-3-4b-it-qat-4bit) analyzed the extracted content of bonbanh.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
Bonbanh.com is a marketplace for buying and selling used and new cars, providing a platform for sellers to list vehicles
Target Audience
Car buyers and sellers, including individual owners, dealerships, and car enthusiasts.
Pricing Model
Free to list vehicles for sale, potential commission on sales (not explicitly stated).
🏆 Competitive Moat
Large user base and established presence in the Vietnamese automotive market, combined with a comprehensive listing platform.
📊 Content Depth
6/10
🔄 Programmatic SEO Signals
Template-generated pages for search results and category listingsIntegration directory pages for car dealershipsVehicle listing pages with detailed specifications and images
⚡ Key Pain Points
• Lack of structured FAQ schema
• Thin landing pages for features
• Potential for duplicate listings
Model: mlx-community/gemma-3-4b-it-qat-4bit · Analyzed: 2026-03-01 · Data extracted from the site’s main content via strict JSON prompting.

🔧 Tech Stack

AI-Readiness Score50/100
Servernginx
CDN
HTTP Status200
Load Time1591 ms
Raw HTML Size60.0 KB
Visible Text Size14.0 KB

Performance & Speed

53/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

1591 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

1192
DOM nodes
60 KB
HTML payload
Lean page — fast for bots and users

🗄️ Cache & CDN

  • ✓ Cache-Control header → private, must-revalidate
  • ✗ CDN cache status
  • ✗ CDN detected

🔬 Tracker Tax

3
tracker scripts
1
third-party domains
0.0%
token overhead
Minimal tracker load — clean signal for bots
googletagmanager.com
📐 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

79/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

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

🔗 Linking

127
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 → vi
  • ✓ 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 61/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for bonbanh.com
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/bonbanh.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=bonbanh.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 63 pages · Deep-10

Homepage ACRI
61
Single-page score
+29
Subpages outperform homepage
Δ delta
Site-Wide ACRI
91
Avg across 63 pages · Range 82–95
Topical Cohesion
10%
Topical Drift
TF-IDF cosine similarity
Total Words
235928
Avg Bloat
7.2×
Page Type ACRI Token Bloat Words Status
https://bonbanh.com/pricing
Mua bán ô tô cũ và mới, oto đã qua sử dụng | Bonbanh.com
pricing 95 4.6× 2683
https://bonbanh.com/about
Mua bán ô tô cũ và mới, oto đã qua sử dụng | Bonbanh.com
about 95 4.6× 2692
https://bonbanh.com/features
Mua bán ô tô cũ và mới, oto đã qua sử dụng | Bonbanh.com
product 95 4.6× 2724
https://bonbanh.com/products
Mua bán ô tô cũ và mới, oto đã qua sử dụng | Bonbanh.com
product 95 4.6× 2692
https://bonbanh.com/docs
Mua bán ô tô cũ và mới, oto đã qua sử dụng | Bonbanh.com
docs 95 4.6× 2717
https://bonbanh.com/blog
Mua bán ô tô cũ và mới, oto đã qua sử dụng | Bonbanh.com
blog 95 4.6× 2717
https://bonbanh.com/case-studies
Mua bán ô tô cũ và mới, oto đã qua sử dụng | Bonbanh.com
social-proof 95 4.6× 2683
https://bonbanh.com/integrations
Mua bán ô tô cũ và mới, oto đã qua sử dụng | Bonbanh.com
integrations 95 4.6× 2695
https://bonbanh.com/faq
Mua bán ô tô cũ và mới, oto đã qua sử dụng | Bonbanh.com
support 95 4.6× 2695
https://bonbanh.com/contact
Mua bán ô tô cũ và mới, oto đã qua sử dụng | Bonbanh.com
support 95 4.6× 2683
https://bonbanh.com/oto-gia-250-trieu
Mua bán xe ô tô giá 250 Triệu 03/2026 | Bonbanh.com
other 90 7.8× 4001
https://bonbanh.com/oto-gia-duoi-150-trieu
Mua bán xe ô tô dưới 150 Triệu 03/2026 | Bonbanh.com
other 90 7.8× 4027
https://bonbanh.com/oto-gia-150-trieu
Mua bán xe ô tô giá 150 Triệu 03/2026 | Bonbanh.com
other 90 7.9× 3959
https://bonbanh.com/oto-gia-duoi-100-trieu
Mua bán xe ô tô dưới 100 Triệu 03/2026 | Bonbanh.com
other 90 7.7× 4059
https://bonbanh.com/oto-gia-100-trieu
Mua bán xe ô tô giá 100 Triệu 03/2026 | Bonbanh.com
other 90 9.3× 3028
https://bonbanh.com/oto-gia-duoi-200-trieu
Mua bán xe ô tô dưới 200 Triệu 03/2026 | Bonbanh.com
other 90 7.7× 4070
https://bonbanh.com/oto-gia-200-trieu
Mua bán xe ô tô giá 200 Triệu 03/2026 | Bonbanh.com
other 90 8.1× 3803
https://bonbanh.com/oto-gia-duoi-300-trieu
Mua bán xe ô tô dưới 300 Triệu 03/2026 | Bonbanh.com
other 90 7.8× 4004
https://bonbanh.com/oto-gia-300-trieu
Mua bán xe ô tô giá 300 Triệu 03/2026 | Bonbanh.com
other 90 7.9× 3935
https://bonbanh.com/oto-gia-duoi-400-trieu
Mua bán xe ô tô dưới 400 Triệu 03/2026 | Bonbanh.com
other 90 7.8× 4027
Showing 20 of 63 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
/oto-nhap-khau-nam-2017/ 1 90 0% 7.7× High JS Bloat
/oto-gia-550-trieu/ 1 90 0% 7.7× High JS Bloat
/pricing/ 1 95 0% 4.6× Healthy
/oto-gia-200-trieu/ 1 90 0% 8.1× High JS Bloat
/oto-nam-2017-cu-da-qua-su-dung/ 1 90 0% 7.8× High JS Bloat
/salon-oto/ 1 85 0% 6.3× High JS Bloat
/oto-gia-duoi-800-trieu/ 1 90 0% 7.8× High JS Bloat
/features/ 1 95 0% 4.6× Healthy
/oto-gia-150-trieu/ 1 90 0% 7.9× High JS Bloat
/case-studies/ 1 95 0% 4.6× Healthy
/integrations/ 1 95 0% 4.6× Healthy
/oto-gia-650-trieu/ 1 90 0% 7.6× High JS Bloat
/oto-gia-350-trieu/ 1 90 0% 7.7× High JS Bloat
/oto-nam-2015-cu-da-qua-su-dung/ 1 90 0% 7.8× High JS Bloat
/oto-hatchback-5-cua/ 1 90 0% 7.7× High JS Bloat
🔗
Outbound External Citations
0 unique external domains cited across 63 pages
online.gov.vn ×62
otolamdong.bonbanh.com ×1
otohanoi.bonbanh.com ×1
mazdaconghoa.bonbanh.com ×1
sontungauto.bonbanh.com ×1
minhlongauto.bonbanh.com ×1
vinhcuongauto.bonbanh.com ×1
chooto568.bonbanh.com ×1
🔄 Re-Crawl & Update 📡 Track this Domain

Scores update automatically each month. Create a free account for on-demand re-crawls (3/month free).

🔌 API Access

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

curl https://seodiff.io/api/v1/deep10/domain/bonbanh.com

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

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Domains with a similar tech stack, industry, and AI readiness profile to bonbanh.com. Compare side-by-side.

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

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

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 Bonbanh?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Bonbanh does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Bonbanh work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Bonbanh."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

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

Current Score
75
Projected Score
81
Improvement
+6 pts
Reduce token bloat +3 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