graphcanon.com

https://www.graphcanon.com/

Scanned on July 8, 2026

Overall

SEO

72/92 passed

AEO

21/47 passed

GEO

25/57 passed

117

Passed

Failed

195

Total Checks

Needs Work

Rating

Quick Wins — Top 5 Issues to Fix

✗54% long sentences (>20 words) — break up for readabilitycontent
✗No external links — consider linking to authoritative sourcescontent
✗Text-to-HTML ratio: 3.0% — too code-heavy, add more contenttechnical
✗Inline JS: 63.2 KB — too much, use external scriptsperformance
✗1 render-blocking scripts — add defer or async attributeperformance

SEO — 81/100 (20 issues)

Failed Checks (20)

✗54% long sentences (>20 words) — break up for readabilitycontent
✗No external links — consider linking to authoritative sourcescontent
✗Text-to-HTML ratio: 3.0% — too code-heavy, add more contenttechnical
✗Inline JS: 63.2 KB — too much, use external scriptsperformance
✗1 render-blocking scripts — add defer or async attributeperformance
✗No font preload/preconnect — add for faster renderingperformance
✗No About page link detected — add for credibilitytrust
✗No Contact page link detected — add for trust signalstrust
✗No Privacy Policy link — required by GDPR and improves trusttrust
✗No Terms of Service link — add for legal compliance and trusttrust
✗No JSON-LD structured data foundschema
✗No Web App Manifest — add for installability and modern web signalstechnical
✗No dns-prefetch or preconnect hints — add for faster third-party loadingperformance
✗Only 0 first-person pronouns — add personal experience (E-E-A-T)content
✗0% sentences use transition words — aim for 20%+content
✗No max-image-preview:large — add to robots meta for Google Discovermeta
✗No Permissions-Policy — restrict camera/mic/geo accesssecurity
✗1 render-blocking script(s) in head — add defer or asyncperformance
✗No RSS/Atom feed in <head> — add for content discovery by aggregators and AItechnical
✗5 of 6 H2 sections have < 50 words — add more content or merge thin sectionscontent

Passed Checks (72)

✓Title tag found: "The knowledge graph for AI development · GraphCanon"meta
✓Title length: 51 characters (optimal)meta
✓Meta description found (157 chars)meta
✓Description length: 157 chars (optimal)meta
✓Viewport meta tag found (mobile-friendly)meta
✓UTF-8 charset declaredmeta
✓Language attribute set on HTML tagmeta
✓No meta refresh redirect (good)meta
✓No robots meta tag (default: index, follow)meta
✓Single H1 tag foundcontent
✓Title-H1 alignment: 75% word overlap (good)content
✓6 H2 tags foundcontent
✓Heading hierarchy is correctcontent
✓431 words on page (good content depth)content
✓Readability: 37 (moderate — aim for 60+)content
✓No images found on pagecontent
✓No images to check for dimensionscontent
✓No below-fold images to lazy loadcontent
✓60 internal links foundcontent
✓No empty href attributes foundcontent
✓All link texts are descriptive (no "click here" or "read more")content
✓Open Graph title foundsocial
✓Open Graph description foundsocial
✓Open Graph image foundsocial
✓Open Graph URL foundsocial
✓og:type set to "website"social
✓og:site_name: "GraphCanon"social
✓Twitter Card: "summary_large_image"social
✓Twitter title foundsocial
✓Twitter description foundsocial
✓Twitter image foundsocial
✓HTTPS enabledtechnical
✓Canonical tag foundtechnical
✓Canonical tag is self-referencing (correct)technical
✓Favicon foundtechnical
✓Compression: brtechnical
✓URL length: 27 chars (good)technical
✓URL uses hyphens or no separators (good)technical
✓4 hreflang tags found (multi-language)technical
✓No deprecated HTML tags foundtechnical
✓Inline CSS: 0.0 KB (acceptable)performance
✓Cache-Control: private, max-age=14400, must-revalidateperformance
✓HSTS header present — enforces HTTPSsecurity
✓X-Content-Type-Options: nosniffsecurity
✓Content-Security-Policy header presentsecurity
✓Author byline foundtrust
✓<!DOCTYPE html> declaredtechnical
✓No mixed content — all resources use HTTPStechnical
✓Viewport includes width=device-width (responsive)meta
✓robots.txt found and allows crawlingtechnical
✓robots.txt includes Sitemap referencetechnical
✓No AI crawlers blocked in robots.txt — AI search and training can access contenttechnical
✓sitemap.xml found with valid formattechnical
✓Sitemap contains 3707 URL(s)technical
✓All 5 checked internal links are workingcontent
✓0% nofollow links (0/60) — good link equity flowcontent
✓OG image uses absolute URL (correct)social
✓All 4 hreflang codes are valid ISO 639-1technical
✓hreflang x-default found — proper language fallbacktechnical
✓Referrer-Policy: strict-origin-when-cross-originsecurity
✓H1 length: 38 characters (optimal)content
✓Title and meta description are different (good)meta
✓OG URL matches canonical URL (consistent)social
✓Viewport allows zoom (good for accessibility)accessibility
✓60 links on page (within limit)content
✓DOM size: ~329 elements (good)performance
✓No snippet blocking detected (good — content is fully accessible)technical
✓0 third-party script domain(s) (acceptable)performance
✓ARIA landmarks present: main, navaccessibility
✓All 3 form input(s) have labels or aria-labelsaccessibility
✓No duplicate IDs found (10 unique IDs)accessibility
✓No iframes on pagesecurity

AEO — 44/100 (26 issues)

Failed Checks (26)

✗No structured data — AI systems struggle to categorize your pagediscoverability
✗Only 2 content sections — segment your content betterdiscoverability
✗No definition lists (<dl>) — great for term/value pairsdiscoverability
✗No FAQ/Q&A section found — Q&A content helps AI extraction (FAQ schema markup is optional since Google retired FAQ rich results in May 2026)structure
✗No question-style headings — try "How to...", "What is..."structure
✗Few or no lists — add bullet/numbered lists for better AI parsingstructure
✗No data tables — tables help AI compare and cite datastructure
✗No numbered steps or ordered lists — add for "how to" AI answersstructure
✗46% short sentences — shorten sentences for better AI parsingstructure
✗Few key-value patterns — use "**Label:** value" format for AIstructure
✗No date information — AI prefers fresh, dated contentcitation
✗No statistics or data — add numbers and facts for AI citationcitation
✗No Organization schema — AI may not recognize your brandcitation
✗Only 0/5 E-E-A-T signals — add about, contact, author infocitation
✗No source citations — reference studies and data for authoritycitation
✗Few external links — cite authoritative sources for AI trustcitation
✗No recent year mentioned — AI prefers up-to-date contentcitation
✗Formal tone — use more "you", "your", "we" for AI readabilityvoice
✗First paragraph too short for AI snippetsvoice
✗Pronoun density: 0% — add more "you/your" for engagementvoice
✗No summary section — add Key Takeaways for AI extractionvoice
✗Few Q&A blocks — add question headings followed by answer paragraphsvoice
✗No Table of Contents — add jump links for AI content navigationstructure
✗No video content — multimedia increases AI engagement and citation ratediscoverability
✗Statistics lack source references — attribute data to boost AI trustcitation
✗No <details>/<summary> elements — use for expandable Q&A contentstructure

Passed Checks (20)

✓431 words in HTML — good content for AI parsingdiscoverability
✓Clean URL structurediscoverability
✓5 semantic HTML5 elements founddiscoverability
✓Description + OG description both present — clear topic signalsdiscoverability
✓18 named entities found — helps AI understand contextdiscoverability
✓60 internal links — good topic cluster signaldiscoverability
✓Concise answer paragraphs after headings — great for AI citationstructure
✓100% concise paragraphs — scannable for AIstructure
✓Avg 400 words/section — sufficient depthstructure
✓Author information found — builds E-E-A-Tcitation
✓Topic focus: 100% — title keywords found in contentcitation
✓2 answer-box-ready paragraphs found after headingscitation
✓Avg 19 words/sentence — easy reading levelvoice
✓Active voice dominant (0% passive) — AI-friendlyvoice
✓6 H2/H3 headings — good content structure for AIvoice
✓No AI-blocking robots directives — AI crawlers can access contentdiscoverability
✓Freshness signal found (Last-Modified header or dateModified)citation
✓AI search crawlers not blocked in robots.txt (8/8 allowed)discoverability
✓Content updated within 90 days — AI engines strongly prefer fresh contentcitation
✓Brand "GraphCanon" used consistently (5 mentions)citation

GEO — 48/100 (32 issues)

Failed Checks (32)

✗No clear definitions — add "X is..." patterns for AI Overviewoverview
✗Few question headings — add Q&A headings for AI Overviewoverview
✗No freshness signals — add dates, update timestampsoverview
✗Content may be too thin for AI Overview (431 words, 6 sections)overview
✗No step-by-step content — add numbered guides for AIoverview
✗Flat heading structure — add H3/H4 subheadings for depthoverview
✗29% optimal paragraphs — aim for 20-80 words per paragraphoverview
✗No author schema — add for AI trust signalsauthority
✗No source citations — reference studies and data for authorityauthority
✗Incomplete brand identity — add og:site_name + Organization schemaauthority
✗No original data signals — "our research shows..." boosts AI citationauthority
✗No expert quotes — add professional opinions for credibilityauthority
✗No examples or case studies — add real-world examplesauthority
✗No links to authoritative sources — cite Google, Schema.org, etc.authority
✗Few external source domains — diversify your referencesauthority
✗No summary section — add Key Takeaways or TL;DR for AIformat
✗No images — add visuals with descriptive ALT textformat
✗No BreadcrumbList schema — add for better AI contextformat
✗No lists found — add lists for structured contentformat
✗Only 1/6 formatting types — use bold, lists, tables, quotes, codeformat
✗Single-perspective content — add "on the other hand..." for balanceformat
✗No actionable content — add "you should...", "try...", tipsformat
✗No conclusion — add recommendations or a verdict sectionformat
✗No entity Schema types — add Person, Product, or Organization schemasemantic
✗No <time> elements — wrap dates in <time datetime="...">semantic
✗Few sections have subtopics — add H3 subheadings for depthsemantic
✗Only 0 Schema type(s) — add more for AI contexttechnical
✗Missing definition or list format — combine "X is..." with lists for snippetsoverview
✗Only 0 data points — adding statistics measurably boosts generative-engine visibility (GEO study, arXiv:2311.09735)authority
✗Author lacks credentials — anonymous content is a GEO penaltyauthority
✗Only 0/6 question types — add What, Why, How headingsoverview
✗No authoritative sameAs links — add Wikipedia/Wikidata/LinkedIn URIs to schema for entity disambiguationauthority

Passed Checks (25)

✓Title and H1 are aligned — clear topic focusoverview
✓3/5 trust signals foundauthority
✓3 industry terms used — domain expertise signalauthority
✓Comparison content detected — AI loves comparingformat
✓Data visualization elements found (tables/charts)format
✓5/14 semantic HTML5 elements — deep semantic structuresemantic
✓100% title keywords in first 200 words — good prominencesemantic
✓21 contextual links — good cross-referencingsemantic
✓Content categorization found — clear topic classificationsemantic
✓Mobile-friendly (viewport set)technical
✓HTTPS secure — trusted by AI systemstechnical
✓Page size: 96 KB — reasonabletechnical
✓Open Graph fully configured (title, description, image)technical
✓Canonical URL set — prevents AI from citing duplicatestechnical
✓Page allows AI indexing (no noindex/nosnippet)technical
✓Language + OG locale set — clear language signaltechnical
✓4 ARIA landmarks found — good accessibility for AItechnical
✓431 words — sufficient depth for AI analysisoverview
✓First 200 words contain topic keywords — AI extracts primarily from the startoverview
✓No snippet restrictions — AI can freely extract content (good)technical
✓Link anchor texts are descriptive — good AI context signalsemantic
✓No hidden-text cloaking patterns detectedtrust
✓No keyword-stuffing detectedauthority
✓Healthy content-to-chrome ratio (~10% boilerplate)overview
✓All tested AI crawlers can access the page (GPTBot, ClaudeBot, PerplexityBot)authority

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