#1,313,608 OF 2,692,930 IN TECHNOLOGY
SCORE HISTORY BEGINS 2026-07-18
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AI Visibility Scorecard
PDF Highlights App
pdfhighlightsapp.com · Technology
Borderline visible. AI bots can crawl PDF Highlights App, but the structured-data signals are thin - you are at real risk of being skipped when buyers ask ChatGPT, Claude, or Perplexity for a recommendation.
AI engines read this profile 5 times
Claude · Apple Intelligence · ChatGPT · Meta AI
#1,313,608 of 2,692,930 in Technology for AI visibility
5
AEO Visibility
iBorderline · 4.6/10
85
Muse Index Score
iAI agent readiness
Transactable · 85/100
0
AI Adoption
iNone detected · 0/100
About PDF Highlights App
from our crawl and measurement
PDF Highlights App describes itself simply: "PDF Highlight App includes its own PDF reader with highlighting built in, and it also accepts PDFs you've already highlighted elsewhere." To AI engines like ChatGPT and Perplexity, though, it is barely visible: it scores 4.6 out of 10.
Our crawl found structured data on the page (SoftwareApplication, FAQPage), an llms.txt file for AI models and a sitemap.
AI crawlers have visited once in our tracking, including ClaudeBot (Anthropic).
The 6 signals AI reads
Higher is better · 0-10
Structured Data
5
Organization / LocalBusiness JSON-LD that AI can read.
Content Structure
9
Clear headings and answer-style content.
Entity Clarity
4
How clearly your brand identity reads to AI.
E-E-A-T Signals
Experience, Expertise, Authority, Trust
1
Experience, Expertise, Authority, Trust markers.
Technical AEO
10
robots.txt, llms.txt, and AI-bot crawl access.
AI Discoverability
7
Sitemaps and entity links AI can follow.
Off-page authority
How the web signals your brand to AI
Backlinks
1
Inbound links from other sites.
Domain Authority
0
Little domain authority yet.
Reference Presence
0
Not in AI knowledge graphs yet.
News & Press
0
No press coverage found yet.
Community
0
No community discussion yet.
Social Mentions
0
No social discussion found yet.
What this score means
Your AEO score measures whether AI search engines - ChatGPT, Claude, Perplexity, Gemini - can actually read your site and cite it in answers. Roughly two-thirds of sites are invisible to them. At 4.6/10, PDF Highlights App is crawlable but under-signaled - fixable, and the signals above are where to start.
Is this your brand?
The exact fixes for PDF Highlights App
Which AI engines already crawl you
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How to Get Your Brand Cited by ChatGPT, Gemini, and Claude: The Complete AEO Guide
The search landscape has fundamentally shifted. While Google still dominates, millions of users now ask questions to ChatGPT, Gemini, and Claude instead of typing into a search bar.
Continue reading in your free Engagemii portalFree signup unlocks the full article plus your personalized AEO fix list for PDF Highlights App.
Source & Attribution
Scored by Engagemii on August 1, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/pdfhighlightsapp
Cite this score: Engagemii (2026). "AEO Score for PDF Highlights App." Retrieved from https://engagemii.com/aeo/brands/pdfhighlightsapp
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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