nbcsandiego.com 50 D
🛡️ SEO 29 🤖 GEO 59 ⚡ Perf 29 🏗️ Arch 86

nbcsandiego.com — Global SEODiff Score 50/100

nbcsandiego.com
📊

With a solid 65/100 ACRI, nbcsandiego.com is well-positioned for AI search — better than 55% of sites in the Radar. In the developer sector, nbcsandiego.com outperforms the average (58), suggesting strong competitive positioning in AI search. Server-side rendering keeps the ghost ratio near zero, giving AI systems direct access to all visible content. The bloated 21.1× 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. Partial bot access means the domain is visible to some AI systems but not accessible to others — GPTBot remain blocked.

50
D — Global SEODiff Score
Comprehensive search visibility assessment
Below average — Traditional SEO (29) has the most room for improvement.
🎯 Top Fix: Reduce token bloat (21×) → +5–10 pts
🔬 Automated SEODiff Assessment · Snapshot: Feb 26, 2026 · 📋 API
📈 ACRI Trend 23 snapshots
Feb 22 Feb 26
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than nbcsandiego.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)29 × 0.25 = 7.2
🤖 AI Readiness / GEO (40% weight)59 × 0.40 = 23.6
⚡ Performance (20% weight)29 × 0.20 = 5.8
🏗️ Architecture & Trust (15% weight)86 × 0.15 = 12.9
Weighted sum = 7.2 + 23.6 + 5.8 + 12.9
Global SEODiff Score = 50 (D)
📊 ACRI Sub-Scores (AI Readiness Detail)
80
Bot Access
avg 92
100
Rendering
avg 93
36
Structure
avg 36
2
Schema
avg 9
85
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 2%
Rank #21330
+43 pts
Gap
AI (ACRI)
Top 45%
Score 65/100

nbcsandiego.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 nbcsandiego.com ranks here

Tech stackWordPress
Industrydeveloper
RenderingSSR
Schema coverage1 blocks
Token bloat21.1×

Fastest improvements

  • Allow GPTBot in robots.txt so AI crawlers can access your pages (see Crawl Access).
  • 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

29/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

54 chars
Good length

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

121 chars
Good length

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✗ Exactly 1 <h1> tag — found 0
  • ✓ Has <h2> headings — found 10
  • ✗ <h2> not before <h1>

🔍 Indexability

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

🌐 Social / OpenGraph

  • ✓ og:title — NBC 7 San Diego - Local news, breaking news, weather
  • ✓ og:description — Find the latest San Diego local news on NBC 7. NBC San Diego brings you weather forecasts, breaking news alerts and 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

59/100 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 developer sector, hikkoshizamurai.jp (ACRI: 88) 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 →
nbcsandiego.com
45
Your ACRI Score
88
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. hikkoshizamurai.jp has schema coverage of 5 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)
Blocked
ClaudeBot (Anthropic)
Allowed
CCBot (Common Crawl)
Allowed
Google-Extended
Allowed
Googlebot
Allowed
💡GPTBot is blocked. To appear in ChatGPT citations, add Allow: / under User-agent: GPTBot in your robots.txt.

👻 Rendering (Ghost Ratio) Docs

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

📊 Structure & Information Density Docs

Structure Grade 36/100 — Low
Structured Elements 50 elements (50 lists, 0 rows, 0 headers)
Total Words1300
Raw Density3.8%
💡Low structure score (36/100). Your content appears as a wall of text with few structured HTML elements. You have 50 list items, 0 table rows, 0 table headers. Convert features into <ul> lists and data into <table> elements to help AI models extract structured information.

🏷️ Schema Health Docs

Organization Schema ❌ Missing
Product / Service Schema ⚠️ Not Found
Total Schema Blocks1 block(s) — Basic (low value for AI)

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

41
AI Extractability
High
Crawl Cost
Low
Blocklist Risk
Extractability41/100 — AI models can partially extract answers from this page
Crawl CostHigh (80/100) — expensive for AI crawlers to process
Blocklist RiskLow — 1 of 5 AI crawlers blocked

Token Bloat Research

4%
🗑️ 96%
Useful Content (25.5 KB)Bloat (512.4 KB)
Token Bloat Ratio21.1× — Heavy

Multimodal Readiness

Visual Context57% Optimized for Vision
Image Alt Coverage29 / 51 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set
💡Your HTML is 537.9 KB, but only 25.5 KB is text. 4% useful / 96% bloat. AI crawlers have limited context windows (e.g. 128k tokens). This level of bloat (21.1×) 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: 95.3% · SNR: 0.05 · Signal: 6534 / Noise: 131174 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 nbcsandiego.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 provides news and information from NBC 7 San Diego, covering local and national events, including news, weather, sports, politics, and entertainment.
Target Audience
General public, news consumers, local residents of San Diego and Southern California
Pricing Model
⚠ SEMANTIC VOID
🏆 Competitive Moat
Local news aggregation and delivery through a trusted news source.
📊 Content Depth
3/10
🔄 Programmatic SEO Signals
Multiple news categories and subcategoriesPodcast listingsVideo content
⚡ Key Pain Points
• Limited SEO signals beyond basic categorization
• Lack of structured data for content discovery
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

FrameworkWordPress
AI-Readiness Score85/100
Servernginx
CDN
HTTP Status200
Load Time7131 ms
Raw HTML Size537.9 KB
Visible Text Size25.5 KB

Performance & Speed

29/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

7131 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

1275
DOM nodes
538 KB
HTML payload
Heavy page — consider reducing DOM complexity

🗄️ Cache & CDN

  • ✓ Cache-Control header → max-age=300
  • ✗ 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

86/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

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

🔗 Linking

225
internal links
19
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 → en-US
  • ✓ 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 45/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for nbcsandiego.com
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/nbcsandiego.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=nbcsandiego.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 68 pages · Deep-10

Homepage ACRI
45
Single-page score
+1
Consistent readability
Δ delta
Site-Wide ACRI
47
Avg across 68 pages · Range 44–64
Topical Cohesion
10%
Topical Drift
TF-IDF cosine similarity
Total Words
15893
Avg Bloat
2410.6×
Page Type ACRI Token Bloat Words Status
https://nbcsandiego.com/pricing
NBC 7 San Diego – Local news, breaking news, weather
pricing 64 96.0× 1113 💰 Pricing
https://nbcsandiego.com/about
NBC 7 San Diego – Local news, breaking news, weather
pricing 64 96.0× 1113 💰 Pricing
https://nbcsandiego.com/features
NBC 7 San Diego – Local news, breaking news, weather
pricing 64 96.0× 1113 💰 Pricing
https://nbcsandiego.com/blog
NBC 7 San Diego – Local news, breaking news, weather
pricing 64 96.0× 1113 💰 Pricing
https://nbcsandiego.com/docs
NBC 7 San Diego – Local news, breaking news, weather
pricing 64 96.0× 1113 💰 Pricing
https://nbcsandiego.com/case-studies
NBC 7 San Diego – Local news, breaking news, weather
pricing 64 96.0× 1113 💰 Pricing
https://nbcsandiego.com/faq
NBC 7 San Diego – Local news, breaking news, weather
pricing 64 96.0× 1113 💰 Pricing
https://nbcsandiego.com/integrations
NBC 7 San Diego – Local news, breaking news, weather
pricing 64 96.0× 1113 💰 Pricing
https://nbcsandiego.com/contact
NBC 7 San Diego – Local news, breaking news, weather
pricing 64 96.0× 1113 💰 Pricing
https://nbcsandiego.com/products
NBC 7 San Diego
product 44 220.1× 178
https://www.nbcsandiego.com/video/videos/cal-fire-using-robot-technology-prevent-wildfires/3988116/
Cal Fire using robot technology to better prevent wildfires – NBC 7 San Diego
pricing 44 2893.3× 97 💰 Pricing
https://www.nbcsandiego.com/video/videos/sdpd-heightened-security-alert-department-monitors-conflict-iran/3988136/
SDPD on heightened security alert as the department monitors conflict in Iran – NBC 7 San Diego
pricing 44 2803.9× 100 💰 Pricing
https://www.nbcsandiego.com/video/weather/francella-perezs-evening-weather-forecast-for-february-28-2026/3988150/
Francella Perez’s evening weather forecast for February 28, 2026 – NBC 7 San Diego
pricing 44 2911.4× 97 💰 Pricing
https://www.nbcsandiego.com/video/weather/san-diego-weather-today-sheena-parveens-forecast-for-feb-27-2026/3987451/
San Diego weather today: Sheena Parveen’s forecast for Feb. 27, 2026 – NBC 7 San Diego
pricing 44 2858.3× 99 💰 Pricing
https://www.nbcsandiego.com/video/videos/pet-of-the-week-drew-a-pug-mix/3987550/
Pet of the week: Drew, a 10-year-old pug mix – NBC 7 San Diego
pricing 44 2946.6× 97 💰 Pricing
https://www.nbcsandiego.com/video/entertainment/california-live/ojai-food-wine-festival-a-weekend-of-tastings-book-signings-and-star-studded-cooking-demos/3987728/
Ojai Food + Wine Festival: A weekend of tastings, book signings and star-studded cooking demos! – NBC 7 San Diego
pricing 44 2747.0× 103 💰 Pricing
https://www.nbcsandiego.com/video/news/national-international/sinkhole-survivor-reunion-woman-saved-him/3987608/
Sinkhole survivor reunited with woman who rushed to save him – NBC 7 San Diego
pricing 44 1641.5× 98 💰 Pricing
https://www.nbcsandiego.com/video/entertainment/california-live/meet-one-of-the-leading-doctors-helping-women-take-control-of-their-fertility-journey/3987732/
Meet one of the leading doctors helping women take control of their fertility journey! – NBC 7 San Diego
pricing 44 2773.1× 102 💰 Pricing
https://www.nbcsandiego.com/video/local/immigration-court-volunteers-detained-kicked-out-of-federal-building/3987607/
Immigration court volunteers detained, kicked out of federal building – NBC 7 San Diego
pricing 44 2946.1× 97 💰 Pricing
https://www.nbcsandiego.com/video/videos/san-diego-woman-finally-freed-from-1200-phone-bill-dispute-2/3987610/
San Diego woman finally freed from $1,200 phone bill dispute – NBC 7 San Diego
pricing 44 2976.4× 98 💰 Pricing
Showing 20 of 68 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
/video/ 58 44 0% 2807.6× High JS Bloat
/docs/ 1 64 0% 96.0× High JS Bloat
/case-studies/ 1 64 0% 96.0× High JS Bloat
/about/ 1 64 0% 96.0× High JS Bloat
/pricing/ 1 64 0% 96.0× High JS Bloat
/features/ 1 64 0% 96.0× High JS Bloat
/contact/ 1 64 0% 96.0× High JS Bloat
/faq/ 1 64 0% 96.0× High JS Bloat
/integrations/ 1 64 0% 96.0× High JS Bloat
/products/ 1 44 0% 220.1× High JS Bloat
/blog/ 1 64 0% 96.0× High JS Bloat
🔗
Outbound External Citations
0 unique external domains cited across 68 pages
tiktok.com ×68
instagram.com ×68
nbcuniversal.com ×68
facebook.com ×68
cozitv.com ×68
publicfiles.fcc.gov ×68
xfinity.com ×68
youtube.com ×68
🔄 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/nbcsandiego.com

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

🔗 Similar developer Sites

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

Domain ACRI AI Score Tech Stack Token Bloat Schema
nbcsandiego.com (this site) 45 65 WordPress 21.1× 1
wearepay.uk 70 87 WordPress 20.8× 1 Compare →
thenaturaladventure.com 70 86 WordPress 22.7× 1 Compare →
milanocittastato.it 70 88 WordPress 24.7× 1 Compare →
streaming-guide.spiegel.de 70 88 WordPress 26.3× 2 Compare →
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📊 Semantic Share of Voice

How often would an AI cite nbcsandiego.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 nbcsandiego.com. 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": "Nbcsandiego",
  "url": "https://nbcsandiego.com",
  "logo": "https://media.nbcsandiego.com/2019/09/cropped-NBC_San-Diego.png?fit=32%2C32&quality=85&strip=all",
  "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": "Nbcsandiego",
  "url": "https://nbcsandiego.com",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://nbcsandiego.com/search?q={search_term_string}",
    "query-input": "required name=search_term_string"
  }
}
</script>
Allow GPTBot in robots.txt
High Impact ⏱ 2 min
GPTBot is blocked — your content cannot appear in ChatGPT citations. Add this to your robots.txt:
text
User-agent: GPTBot
Allow: /

User-agent: ChatGPT-User
Allow: /
Reduce Token Bloat
Medium Impact ⏱ 1–2 hrs
Only 4% 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 Nbcsandiego?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Nbcsandiego does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Nbcsandiego work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Nbcsandiego."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

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

Current Score
65
Projected Score
91
Improvement
+26 pts
Allow GPTBot +8 pts
Add Organization schema +6 pts
Add WebSite schema +4 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