prodigygame.com 59 D
🛡️ SEO 50 🤖 GEO 61 ⚡ Perf 53 🏗️ Arch 78

prodigygame.com — Global SEODiff Score 59/100

prodigygame.com
📊

At 65/100, the ACRI for prodigygame.com indicates strong fundamentals in AI extractability, surpassing the majority of indexed sites. Compared to other infrastructure sites (avg score: 58), prodigygame.com performs above the benchmark, 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. A 16.1× token bloat ratio means crawlers must process significantly more tokens to reach the actual content — a drag on extraction efficiency. No structured data was detected, which means AI systems must infer all entities and relationships from raw HTML alone. Robots.txt grants unrestricted access to the key AI user-agents, which is the strongest starting position for AI visibility.

59
D — Global SEODiff Score
Comprehensive search visibility assessment
Below average — Traditional SEO (50) needs urgent attention.
🎯 Top Fix: Add Organization + WebSite JSON-LD → +5–8 pts
🔬 Automated SEODiff Assessment · Snapshot: Feb 27, 2026 · 📋 API
📈 ACRI Trend 24 snapshots
Feb 22 Feb 27
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than prodigygame.com?
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🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)50 × 0.25 = 12.5
🤖 AI Readiness / GEO (40% weight)61 × 0.40 = 24.4
⚡ Performance (20% weight)53 × 0.20 = 10.6
🏗️ Architecture & Trust (15% weight)78 × 0.15 = 11.7
Weighted sum = 12.5 + 24.4 + 10.6 + 11.7
Global SEODiff Score = 59 (D)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
97
Rendering
avg 93
13
Structure
avg 36
0
Schema
avg 9
80
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 0.7%
Rank #6776
+46 pts
Gap
AI (ACRI)
Top 46%
Score 65/100

prodigygame.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 prodigygame.com ranks here

Tech stackShopify
RenderingHybrid
Schema coverage0 blocks
Token bloat16.1×

Fastest improvements

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

50/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

52 chars
Good length

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

141 chars
Good length

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✓ Exactly 1 <h1> tag — found 1
  • ✓ Has <h2> headings — found 9
  • ✓ <h2> not before <h1>

🔍 Indexability

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

🌐 Social / OpenGraph

  • ✓ og:title — Prodigy Math | Boost Student Learning & Love of Math
  • ✓ og:description — Make math fun and engaging with Prodigy! Curriculum-aligned, game-based learning helps students enjoy math
  • ✓ 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

61/100 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 →
prodigygame.com
36
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 13/100 — Poor
Structured Elements 6 elements (6 lists, 0 rows, 0 headers)
Total Words1108
Raw Density0.5%
💡Low structure score (13/100). Your content appears as a wall of text with few structured HTML elements. You have 6 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 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

34
AI Extractability
Medium
Crawl Cost
None
Blocklist Risk
Extractability34/100 — AI models can barely 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

6%
🗑️ 94%
Useful Content (7.4 KB)Bloat (111.1 KB)
Token Bloat Ratio16.1× — Heavy

Multimodal Readiness

Visual Context51% Optimized for Vision
Image Alt Coverage19 / 37 images have alt text

TDM Rights

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

🔥 Structural Entropy Check Research

0 Entropy
Poor Token Bloat: High
Noise Ratio: 93.8% · SNR: 0.07 · Signal: 1883 / Noise: 28453 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…

🔧 Tech Stack

FrameworkShopify
AI-Readiness Score80/100
Serveristio-envoy
CDN
HTTP Status200
Load Time1054 ms
Raw HTML Size118.5 KB
Visible Text Size7.4 KB

Performance & Speed

53/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

1054 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

912
DOM nodes
118 KB
HTML payload
Moderate weight — acceptable for most scenarios

🗄️ Cache & CDN

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

78/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

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

🔗 Linking

138
internal links
43
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
  • ✓ 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 36/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for prodigygame.com
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/prodigygame.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=prodigygame.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 788 pages · Deep-10

Homepage ACRI
36
Single-page score
+26
Subpages outperform homepage
Δ delta
Site-Wide ACRI
62
Avg across 788 pages · Range 22–82
Topical Cohesion
29%
Topical Drift
TF-IDF cosine similarity
Total Words
1169077
Avg Bloat
35.3×
Page Type ACRI Token Bloat Words Status
https://prodigygame.com/main-en/blog/math-word-problems
120 Math Word Problems for Grades 1 to 8 | Prodigy Education
pricing 82 4.9× 5041 💰 Pricing
https://prodigygame.com/main-en/blog/report-card-comments
107 Report Card Comments to Use and Adapt
pricing 82 5.0× 5092 💰 Pricing
https://prodigygame.com/main-en/blog/teaching-strategies
37 Effective Teaching Strategies & Techniques | Prodigy Education
pricing 82 4.5× 6675 💰 Pricing
https://prodigygame.com/main-en/terms-and-conditions-mobile
MOBILE - Terms of use
legal 82 2.9× 7053
https://prodigygame.com/main-en/privacy-policy-for-students
Privacy Policy
legal 82 4.9× 4367
https://prodigygame.com/main-en/privacy-policy-mobile
MOBILE - Privacy Policy for Parents and Educators
legal 82 4.2× 3964
https://prodigygame.com/main-en/terms-and-conditions
Terms and Conditions | Prodigy Education
legal 82 2.9× 8968
https://prodigygame.com/main-en/english-language-curriculum-standards
English Skills and Curriculum Standards | Prodigy English
pricing 82 3.9× 9494 💰 Pricing
https://prodigygame.com/main-en/privacy-policy-for-students-mobile
MOBILE - Privacy Policy for Students
legal 81 2.9× 4449
https://prodigygame.com/main-en/blog/choosing-prodigy-membership
Which Membership Should You Choose? | Prodigy
pricing 77 8.8× 2423 💰 Pricing
https://prodigygame.com/main-en/blog/guided-reading-activities
15 Guided Reading Activities and Strategies for Teachers
pricing 77 9.1× 2342 💰 Pricing
https://prodigygame.com/main-en/blog/classroom-games
21 Fun Classroom Games Every Teacher Needs to Try This Year
pricing 77 8.1× 2670 💰 Pricing
https://prodigygame.com/main-en/blog/classroom-library
9 Awesome Classroom Library Ideas to Help Build a Love of Literacy
pricing 77 10.0× 2070 💰 Pricing
https://prodigygame.com/main-en/blog/homeschool-math-curriculum
Top Homeschool Math Curriculum & Programs | Prodigy
pricing 77 8.5× 2778 💰 Pricing
https://prodigygame.com/main-en/blog/how-to-do-long-division
How to do Long Division Like a Pro [Fastest Method]
pricing 77 8.3× 2946 💰 Pricing
https://prodigygame.com/main-en/blog/improve-reading-comprehension
11 Ways to Improve Reading Comprehension Quickly | Prodigy
blog 77 7.7× 2864
https://prodigygame.com/main-en/blog/challenges-of-teaching
10 Challenges Teachers Face In The Classroom
pricing 77 9.3× 2249 💰 Pricing
https://prodigygame.com/main-en/blog/bored-at-school
Why Kids Get Bored at School & How to Help Them | Prodigy
pricing 77 9.6× 2103 💰 Pricing
https://prodigygame.com/main-en/blog/classroom-math-games-for-kids
27 Exciting Math Games for Kids to Skyrocket New Math Skills in the Classroom
pricing 77 6.6× 3504 💰 Pricing
https://prodigygame.com/main-en/blog/distributed-practice
7 Effective Ways to Use Distributed Practice at Your School
pricing 77 7.3× 2979 💰 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
/main-en/ 499 71 0% 11.5× High JS Bloat
/blog/ 1 59 0% 34.5× High JS Bloat
🔄 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/prodigygame.com

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

🔗 Similar infrastructure Sites

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

Domain ACRI AI Score Tech Stack Token Bloat Schema
prodigygame.com (this site) 36 65 Shopify 16.1× 0
shop.bobmarley.com 61 82 Shopify 11.1× 0 Compare →
blog.indobuzz.id 61 86 WordPress 16.4× 1 Compare →
sepsistrust.org 61 79 WordPress 15.7× 1 Compare →
nestnepal.com 61 82 Next.js 17.4× 2 Compare →
renault-zoe.forumpro.fr 61 75 Express 16.6× 3 Compare →
Compare All 5 Similar Sites →
🎭

Bait & Switch Delta

A 15 PAGES

Compares 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.

59
Homepage ACRI
55
Inner Avg ACRI
+4
ACRI Delta
20%
Homepage Ghost
21%
Inner Avg Ghost
2
Drift Score [?]
Worst Inner Pages
36 40% blog https://prodigygame.com/main-en/blog/test-social-embed-wistia-article
49 20% pricing https://prodigygame.com/main-en/blog/new-features-prodigy-planner-topic-report
49 20% pricing https://prodigygame.com/main-en/blog/prodigy-game-portal
🛡️

E-E-A-T Trust Signals

D 20/100

Trust indicators extracted from surface pages. These signals help AI systems verify your site's Experience, Expertise, Authoritativeness, and Trustworthiness.

Physical Address
Phone Number
Email Contact
About Page
Contact Page
Privacy Policy
Terms of Service
Named Leadership
🔗

Citation Profile

12 DOMAINS

Outbound citation patterns across surface-crawled pages. Sites that cite diverse, authoritative sources signal higher E-E-A-T to AI systems.

124
Total Links
12
Unique Domains
8.3
Avg/Page
10%
Diversity
instagram.com prodigygame.zendesk.com prodigygame.myshopify.com play.prodigygame.com facebook.com sso.prodigygame.com twitter.com pinterest.com marketing.prodigygame.com youtube.com
🏘️ Outbound Neighborhood Trust Avg Trust: 44.7

AI trust scores for the domains prodigygame.com links to. Citing high-trust sources lifts your own credibility signal.

🩹

Remediation Patches

COPY-PASTE

Auto-generated code fixes tailored to prodigygame.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": "Prodigygame",
  "url": "https://prodigygame.com",
  "logo": "https://cdn.prod.website-files.com/67290eb56db5c02dee62db8d/67ad86542f1cda144512a37b_favicon-32x32.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": "Prodigygame",
  "url": "https://prodigygame.com",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://prodigygame.com/search?q={search_term_string}",
    "query-input": "required name=search_term_string"
  }
}
</script>
Reduce Token Bloat
Medium Impact ⏱ 1–2 hrs
Only 6% 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 Prodigygame?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Prodigygame does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Prodigygame work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Prodigygame."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

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

Current Score
65
Projected Score
83
Improvement
+18 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