readingplus.com 68 C
🛡️ SEO 75 🤖 GEO 74 ⚡ Perf 34 🏗️ Arch 84

readingplus.com — Global SEODiff Score 68/100

readingplus.com
📊

readingplus.com achieves a 81/100 on the AI-Crawler Reality Index, reflecting above-average readiness for AI-driven discovery. Within the infrastructure vertical, this places readingplus.com above the industry average of 57 —, suggesting strong competitive positioning in AI search. Its server-rendered architecture ensures AI crawlers receive complete HTML on first request, a key advantage for extractability. The 14.7× token bloat ratio falls within the normal range, though there is room to trim navigation, footer, and script overhead. Only 1 schema block is present — adding Organization, WebSite, and Breadcrumb schemas would significantly improve structured data coverage. Robots.txt grants unrestricted access to the key AI user-agents, which is the strongest starting position for AI visibility.

68
C — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Performance (34) is your bottleneck.
🎯 Top Fix: Monitor weekly to catch regressions early
🔬 Automated SEODiff Assessment · Snapshot: Mar 21, 2026 · 📋 API
📈 ACRI Trend 26 snapshots
Feb 22 Mar 21
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than readingplus.com?
Run the same 40-signal audit on your own domain — free, instant results.
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🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)75 × 0.25 = 18.8
🤖 AI Readiness / GEO (40% weight)74 × 0.40 = 29.6
⚡ Performance (20% weight)34 × 0.20 = 6.8
🏗️ Architecture & Trust (15% weight)84 × 0.15 = 12.6
Weighted sum = 18.8 + 29.6 + 6.8 + 12.6
Global SEODiff Score = 68 (C)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
100
Rendering
avg 93
57
Structure
avg 35
42
Schema
avg 9
85
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 1%
Rank #14105
Aligned
Gap
AI (ACRI)
Top 5%
Score 81/100

readingplus.com has balanced Google and AI visibility — both rank roughly in the same tier. ACRI measures technical crawler readiness. Read the methodology →

Why readingplus.com ranks here

Tech stackWordPress
RenderingSSR
Schema coverage1 blocks
Token bloat14.7×

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

75/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

58 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 8
  • ✓ <h2> not before <h1>

🔍 Indexability

  • ✓ Canonical tag present → https://www.readingplus.com/
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → en-US
  • ➖ Hreflang tags — N/A (single language site)
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✓ og:title — Reading Plus - Adaptive Literacy Program - Hybrid Learning
  • ✓ og:description — Reading Plus is an adaptive literacy program that develops the fluency, comprehension, and motivation students need to be successful readers.
  • ✓ 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

74/100 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 →
readingplus.com
61
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 0%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type SSR

📊 Structure & Information Density Docs

Structure Grade 57/100 — Fair
Structured Elements 84 elements (83 lists, 1 rows, 0 headers)
Total Words865
Raw Density9.7%

🏷️ Schema Health Docs

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

Schema Coverage Map

3/7 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.
💡FAQ schema missing. Adding FAQPage schema lets AI models directly extract Q&A pairs for Featured Snippets and chatbot answers.

📐 AI Efficiency Metrics Docs

59
AI Extractability
Medium
Crawl Cost
None
Blocklist Risk
Extractability59/100 — AI models can partially extract answers from this page
Crawl CostMedium (60/100) — moderate for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

6%
🗑️ 94%
Useful Content (16.7 KB)Bloat (228.3 KB)
Token Bloat Ratio14.7× — Normal

Multimodal Readiness

Visual Context7% Optimized for Vision
Image Alt Coverage1 / 14 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set
💡Only 7% of images have alt text. Add descriptive alt attributes so multimodal AI (ChatGPT Vision) can understand your images.

🔥 Structural Entropy Check Research

0 Entropy
Poor Token Bloat: High
Noise Ratio: 93.2% · SNR: 0.07 · Signal: 4272 / Noise: 58452 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 readingplus.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
Discovery Education provides educational resources and leadership insights for educators to support future-ready learning and student achievement.
Target Audience
Educators, school leaders, curriculum developers, instructional designers
Pricing Model
Subscription-based, with various tiers likely available based on district size and needs.
🏆 Competitive Moat
Extensive library of educational resources and established brand reputation within the education sector.
📊 Content Depth
6/10
🔄 Programmatic SEO Signals
How to Write a Lesson PlanHow to Integrate EdTech into Curriculum
⚡ Key Pain Points
• Thin landing pages for features
Analyzed by SEODiff AI · 2026-03-01

🔧 Tech Stack

FrameworkWordPress
AI-Readiness Score85/100
Servernginx
CDN
HTTP Status200
Load Time4399 ms
Raw HTML Size245.0 KB
Visible Text Size16.7 KB

Performance & Speed

34/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

4399 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

1129
DOM nodes
245 KB
HTML payload
Moderate weight — acceptable for most scenarios

🗄️ Cache & CDN

  • ✓ Cache-Control header → public, max-age=604800
  • ✗ 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

84/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://www.readingplus.com/sitemap_index.xml
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

98
internal links
14
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 61/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for readingplus.com
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/readingplus.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=readingplus.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 139 pages · Deep-10

Homepage ACRI
61
Single-page score
-22
Severe hidden bloat
Δ delta
Site-Wide ACRI
40
Avg across 139 pages · Range 0–67
🔍
Hidden Bloat Detected

Homepage scores 61, but internal pages average only 40 — a -22-point gap. Blogs, docs, and legacy content are dragging down AI readability site-wide.

Topical Cohesion
23%
Topical Drift
TF-IDF cosine similarity
Total Words
33414
Avg Bloat
353.1×
Page Type ACRI Token Bloat Words Status
https://www.readingplus.com/resources/funding-opportunities/
Education Funding for K-12 Schools | Discovery Education
pricing 67 20.6× 3399 💰 Pricing
https://www.readingplus.com/visagraph/referral-network/
Referral Network - Reading Plus
pricing 67 20.6× 1997 💰 Pricing
https://www.readingplus.com/resources/
Discovery Education Blog
pricing 64 125.8× 522 💰 Pricing
https://www.readingplus.com/solutions/english-learner/
English language learners (ELL) | DreamBox by Discovery Education
product 64 91.0× 619
https://www.readingplus.com/solutions/intervention/effective-reading-intervention-program/
Researched Based Reading Intervention Program | Reading Plus
pricing 64 42.7× 965 💰 Pricing
https://readingplus.com/blog
Discovery Education Blog
pricing 64 123.3× 533 💰 Pricing
https://www.readingplus.com/about-us/contributors/
Reading Plus - Adaptive Literacy Program - Hybrid Learning
pricing 64 96.3× 521 💰 Pricing
https://www.readingplus.com/about-us/press-room/
Reading Plus - Adaptive Literacy Program - Hybrid Learning
pricing 64 96.3× 521 💰 Pricing
https://www.readingplus.com/visagraph/
Reading Plus - Adaptive Literacy Program - Hybrid Learning
pricing 64 96.3× 521 💰 Pricing
https://www.readingplus.com/about-us/leadership/
Reading Plus - Adaptive Literacy Program - Hybrid Learning
pricing 64 96.3× 521 💰 Pricing
https://www.readingplus.com/visagraph/visagraph-support/
Reading Plus - Adaptive Literacy Program - Hybrid Learning
pricing 64 96.3× 521 💰 Pricing
https://www.readingplus.com/support/student-import/
Student Import - Reading Plus
pricing 61 50.1× 732 💰 Pricing
https://www.readingplus.com/support/district-import/
District Import - Reading Plus
pricing 61 36.9× 1034 💰 Pricing
https://www.readingplus.com/support/tips-and-tricks/
Spreadsheet Tips and Tricks - Reading Plus
pricing 61 60.7× 639 💰 Pricing
https://www.readingplus.com/about-us/story/
Company History & Background | Reading Plus
pricing 61 61.7× 646 💰 Pricing
https://www.readingplus.com/reading-intervention-program/personalized-learning/
Personalized Learning & Reading Instruction | Reading Plus
pricing 54 121.7× 334 💰 Pricing
https://www.readingplus.com/reading-intervention-program/reading-assessment/
Reading Assessment | Fluency & Literacy Assessments | Reading Plus By Discovery Education
pricing 54 125.5× 484 💰 Pricing
https://www.readingplus.com/evaluations/
Evaluations | Reading Plus
pricing 54 96.4× 430 💰 Pricing
https://www.readingplus.com/about-us/
About us | Reading Plus
pricing 54 131.4× 308 💰 Pricing
https://www.readingplus.com/reading-intervention-program/teacher-directed-instruction/
Evidence Based Reading Instruction | Reading Plus
pricing 54 92.1× 449 💰 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
/location/ 47 31 1% 732.0× Bot Blocked
/reading-curriculum-alignment/ 13 51 1% 112.8× Bot Blocked
/solutions/ 10 43 0% 85.8× High JS Bloat
/support/ 8 46 1% 169.5× Bot Blocked
/about-us/ 6 58 0% 135.9× High JS Bloat
/evaluations/ 6 46 1% 184.2× Bot Blocked
/user-experience/ 5 51 1% 114.2× Bot Blocked
/reading-intervention-program/ 5 53 0% 119.7× High JS Bloat
/visagraph/ 4 62 0% 88.0× High JS Bloat
/resources/ 3 61 0% 86.8× High JS Bloat
/news-tag/ 2 41 1% 242.5× Bot Blocked
/contact-reading/ 2 36 1% 653.4× Bot Blocked
/chicago/ 1 51 1% 97.2× Bot Blocked
/accessibility/ 1 41 1% 271.2× Bot Blocked
/case-studies/ 1 0 0% 0.0× Low AI Readiness
🔗
Outbound External Citations
0 unique external domains cited across 139 pages
discoveryeducation.com ×128
twitter.com ×127
linkedin.com ×127
facebook.com ×127
youtube.com ×127
login.readingplus.com ×120
instagram.com ×117
dreambox.com ×117
🔄 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/readingplus.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 readingplus.com. Compare side-by-side.

Domain ACRI AI Score Tech Stack Token Bloat Schema
readingplus.com (this site) 61 81 WordPress 14.7× 1
tokk-kansai.jp 85 90 WordPress 2.5× 1 Compare →
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driphydration.com 86 95 WordPress 1.9× 2 Compare →
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📊 Semantic Share of Voice

How often would an AI cite readingplus.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…

🎭

Bait & Switch Delta

F 2 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.

64
Homepage ACRI
41
Inner Avg ACRI
+23
ACRI Delta
40%
Homepage Ghost
60%
Inner Avg Ghost
71
Drift Score [?]
Worst Inner Pages
41 60% support https://readingplus.com/contact
🛡️

E-E-A-T Trust Signals

F 15/100

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

20 DOMAINS

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

37
Total Links
20
Unique Domains
18.5
Avg/Page
54%
Diversity
environmentaleducationinitiative.discoveryeducation.com facebook.com trust.discoveryeducation.com help.discoveryeducation.com twitter.com youtube.com app.discoveryeducation.com digitalcitizenship.discoveryeducation.com youngscientistlab.com stemcareerscoalition.org
🏘️ Outbound Neighborhood Trust Avg Trust: 28.8

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

🩹

Remediation Patches

COPY-PASTE

Auto-generated code fixes tailored to readingplus.com. Copy and paste these into your codebase to improve AI visibility. These patches are mathematically proven to increase extraction accuracy →

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

Projected Impact

ROI EST.

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

Current Score
81
Projected Score
89
Improvement
+8 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
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