Ghost.org maintains a strong technical foundation with an Architecture Score of 96, reflecting excellent internal linking structure, a declared sitemap, and robust security protocols including HSTS and CSP. The site is built on Hugo, a static site generator, contributing to fast load performance and reliable rendering. Despite a Global SEODiff Score of 70, the platform underperforms in critical SEO dimensions: Traditional SEO (57) and Semantic Structure (46), indicating a gap in content relevance and topical depth. The ACRI Grade of D (52) underscores challenges in content authority and consistency, particularly given the low word count (920) and minimal useful text (6,664 bytes) relative to total HTML size (121KB), suggesting significant token bloat—evidenced by an 18.2x token bloat ratio—which may hinder content clarity and AI indexing.
The site demonstrates strong AI-readiness, scoring 70 on AI-Search Readiness (GEO) and allowing access to major AI crawlers including GPTbot, Claudebot, and Google’s extended bots. This positions Ghost well for emerging AI-driven search ecosystems. However, retrieval robustness is critically low at 29, signaling poor content discoverability and indexation issues. Structured data is limited—only a Website schema is present, with no Article, FAQ, or Breadcrumb markup—reducing the site’s ability to surface rich results. While the extractability score of 76 is solid, the lack of semantic enrichment and content fragmentation undermines its ability to rank for competitive topics.
From an architectural standpoint, the site benefits from 108 internal links and 4 external links, indicating a well-connected structure, though the external link profile appears sparse. The Tranco Rank of 4,496 reflects moderate global visibility. To improve, Ghost.org should prioritize content expansion, reduce token bloat, implement comprehensive schema markup, and enhance semantic cohesion. These actions would directly elevate Semantic Structure, Content Integrity, and Retrieval Robustness, unlocking greater visibility in both traditional and AI-powered search environments.
🧮 Score Transparency — How is this calculated?
📊 ACRI Sub-Scores (AI Readiness Detail)
ghost.org 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 ghost.org ranks here
Fastest improvements
- Reduce token bloat (navigation/footer/code) so agents reach your main content faster (see Token Bloat).
- Create an
llms.txtfile 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 →
Traditional SEO
57/100 25 % of Global Score 🟢 High Confidence📝 Title Tag
Optimal range: 30–60 characters for SERP display.
📋 Meta Description
Optimal range: 120–160 characters for snippet control.
🔤 Heading Hierarchy
- ✓ Exactly 1 <h1> tag — found 1
- ✓ Has <h2> headings — found 12
- ✓ <h2> not before <h1>
🔍 Indexability
- ✓ Canonical tag present →
https://ghost.org/ - ✓ No noindex directive
- ✓ Meta viewport set
- ✓ HTML lang attribute →
en-gb - ➖ Hreflang tags — N/A (single language site)
- ✓ Googlebot allowed by robots.txt
🌐 Social / OpenGraph
- ✓ og:title — Ghost: The best open source blog & newsletter platform
- ✓ og:description — Beautiful, modern publishing with email newsletters and paid subscriptions built-in. Used by Platformer, 404Media, Lever News, Tangle, The Browser, and thousands more.
- ✓ 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
70/100 40 % of Global Score 🟢 High ConfidenceThis pillar aggregates citation share, hallucination risk, bot access, schema health, and content extractability. The individual diagnostic sections below contribute to this score.
Is AI lying about your brand? This panel measures how likely LLMs are to hallucinate facts when extracting information from your page.
🤖 Bot Access Matrix
📊 Structure & Information Density Docs
🏷️ Schema Health Docs
Schema Coverage Map
📐 AI Efficiency Metrics Docs
Token Bloat Research
Multimodal Readiness
TDM Rights
🔥 Structural Entropy Check Research
🔬 AI-Crawler Simulation
See your website the way AI crawlers do. CSS stripped, structure labeled, content chunked.
Toggle to "AI Agent View" to see what GPTBot, ClaudeBot, and other AI crawlers actually extract from this page.
AI Answer Preview
NEWSee how AI models summarize your site. Left: your actual content. Right: what the LLM extracts and says about you.
The LLM Interpretation
AI-VERIFIEDSEODiff AI analyzed the extracted content of ghost.org 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.
🔧 Tech Stack
Performance & Speed
65/100 20 % of Global Score 🟢 High Confidence⏱️ Time to First Byte
Google considers <200 ms "good". AI crawlers may have even shorter timeouts.
📦 Page Weight
DOM nodes
HTML payload
🗄️ Cache & CDN
- ✓ Cache-Control header →
public,max-age=0,must-revalidate - ✗ CDN cache status
- ✓ CDN detected → netlify
🔬 Tracker Tax
tracker scripts
third-party domains
token overhead
📐 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
96/100 15 % of Global Score 🟢 High Confidence🗺️ Sitemap & Robots
- ✓ Sitemap declared in robots.txt →
https://ghost.org/sitemap.xml - ✓ Googlebot allowed
- ✓ GPTBot allowed
- ✓ ClaudeBot allowed
🔗 Linking
internal links
external links
🔒 Security & Trust
- ✓ HSTS header (Strict-Transport-Security)
- ✓ Content-Security-Policy header
- ✓ HTTP status 200 OK (got 200)
♿ Accessibility Signals
- ✓ HTML lang attribute → en-gb
- ✓ 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 52/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.
<a href="https://seodiff.io/radar/domains/ghost.org" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=ghost.org" 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 1010 pages · Deep-10
Poorly formatted tables or pricing grids on 1006 pages will be split incorrectly during RAG chunking, causing AI models to hallucinate prices and features.
| Page | Type | ACRI | Token Bloat | Words | Status |
|---|---|---|---|---|---|
| pricing | 90 | 2.8× | 10519 | ⚠️ RAG Fracture | |
| pricing | 85 | 9.0× | 1742 | ⚠️ RAG Fracture | |
| pricing | 85 | 9.7× | 1636 | ⚠️ RAG Fracture | |
| pricing | 85 | 9.6× | 1723 | ⚠️ RAG Fracture | |
| pricing | 85 | 9.7× | 1704 | ⚠️ RAG Fracture | |
| pricing | 85 | 5.8× | 3327 | ⚠️ RAG Fracture | |
| pricing | 85 | 10.0× | 1606 | ⚠️ RAG Fracture | |
| pricing | 85 | 6.8× | 2530 | ⚠️ RAG Fracture | |
| pricing | 85 | 9.7× | 1694 | ⚠️ RAG Fracture | |
| pricing | 85 | 9.6× | 1689 | ⚠️ RAG Fracture | |
| pricing | 85 | 9.9× | 1657 | ⚠️ RAG Fracture | |
| pricing | 85 | 8.2× | 1962 | ⚠️ RAG Fracture | |
| pricing | 85 | 9.7× | 1666 | ⚠️ RAG Fracture | |
| pricing | 85 | 9.1× | 1731 | ⚠️ RAG Fracture | |
| pricing | 85 | 9.5× | 1722 | ⚠️ RAG Fracture | |
| pricing | 85 | 7.9× | 2085 | ⚠️ RAG Fracture | |
| pricing | 85 | 5.7× | 3338 | ⚠️ RAG Fracture | |
| pricing | 85 | 7.7× | 2240 | ⚠️ RAG Fracture | |
| pricing | 85 | 9.1× | 1751 | ⚠️ RAG Fracture | |
| pricing | 85 | 9.8× | 1646 | ⚠️ RAG Fracture |
| Path | Pages | Avg ACRI | Ghost % | Bloat | Top Issue |
|---|---|---|---|---|---|
| /resources/ | 407 | 75 | 0% | 14.5× | High JS Bloat |
| /changelog/ | 41 | 76 | 0% | 13.9× | High JS Bloat |
| /help/ | 25 | 72 | 0% | 19.0× | High JS Bloat |
| /tutorials/ | 24 | 73 | 0% | 14.8× | High JS Bloat |
| /about/ | 2 | 67 | 0% | 23.3× | High JS Bloat |
| /features/ | 1 | 67 | 0% | 33.7× | High JS Bloat |
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/ghost.orgGet your free API key — 100 requests/month included.
🔗 Similar developer Sites
Domains with a similar tech stack, industry, and AI readiness profile to ghost.org. Compare side-by-side.
| Domain | ACRI | AI Score | Tech Stack | Token Bloat | Schema | |
|---|---|---|---|---|---|---|
| ghost.org (this site) | 52 | 72 | Hugo | 18.2× | 1 | — |
| traveler.marriott.com | 77 | 90 | WordPress | 17.9× | 1 | Compare → |
| gerrysfishing.com | 77 | 90 | WordPress | 13.0× | 1 | Compare → |
| dp.toys | 77 | 88 | Next.js | 9.2× | 2 | Compare → |
| netrition.com | 77 | 87 | Next.js | 11.9× | 4 | Compare → |
| blacks.co.uk | 77 | 89 | Shopify | 7.9× | 2 | Compare → |
📊 Semantic Share of Voice
How often would an AI cite ghost.org 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…
Bait & Switch Delta
B 15 PAGESCompares your homepage rendering quality with inner pages. A high drift score means AI crawlers see a polished homepage but degraded inner content — the "bait & switch" that erodes trust.
Worst Inner Pages
E-E-A-T Trust Signals
B 70/100Trust indicators extracted from surface pages. These signals help AI systems verify your site's Experience, Expertise, Authoritativeness, and Trustworthiness.
Citation Profile
17 DOMAINSOutbound citation patterns across surface-crawled pages. Sites that cite diverse, authoritative sources signal higher E-E-A-T to AI systems.
AI trust scores for the domains ghost.org links to. Citing high-trust sources lifts your own credibility signal.
Remediation Patches
COPY-PASTEAuto-generated code fixes tailored to ghost.org. Copy and paste these into your codebase to improve AI visibility. These patches are mathematically proven to increase extraction accuracy →
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "Organization",
"name": "Ghost",
"url": "https://ghost.org",
"logo": "https://ghost.org/logo.png",
"sameAs": []
}
</script>
<!-- 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>
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "What is Ghost?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Add your answer here — describe what Ghost does in 1-2 sentences."
}
},
{
"@type": "Question",
"name": "How does Ghost work?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Explain the key features and how users interact with Ghost."
}
}
]
}
</script>
Projected Impact
ROI EST.If you apply the patches above, here's the estimated improvement for ghost.org:
*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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