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AI Visibility Scorecard
Lester — Private Mathematics Tutor
radicalsimplexity.com · Education
Borderline visible. AI bots can crawl Lester — Private Mathematics Tutor, 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.
Monitoring for AI engine activity
In the Engagemii AEO index
#401,910 of 918,386 in Education for AI visibility
5
/10
AEO Score
About Lester — Private Mathematics Tutor
from our crawl and measurement
Lester is a Singapore business whose own site puts it this way: "Private mathematics tutor in Singapore with more than 20 years of experience specialising in Secondary School Mathematics, JC H1 and H2 Mathematics, and early university mathematics." To AI engines like ChatGPT and Perplexity it is partially visible, scoring 5.0 out of 10, readable in places and missing in others.
Our crawl found structured data on the page (Person, LocalBusiness), a sitemap and a readable heading structure. It is missing an llms.txt file.
The 6 signals AI reads
Higher is better · 0-10
Structured Data
7
Organization / LocalBusiness JSON-LD that AI can read.
Content Structure
10
Clear headings and answer-style content.
Entity Clarity
10
How clearly your brand identity reads to AI.
E-E-A-T Signals
Experience, Expertise, Authority, Trust
8
Experience, Expertise, Authority, Trust markers.
Technical AEO
7
robots.txt, llms.txt, and AI-bot crawl access.
AI Discoverability
9
Sitemaps and entity links AI can follow.
Off-page authority
How the web signals your brand to AI
Backlinks
0
No inbound links found yet.
Domain Trust
0
Little domain authority yet.
Entity Presence
0
Not in AI knowledge graphs yet.
News Mentions
0
No press coverage found yet.
Community
0
No community discussion yet.
0
No Reddit mentions 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 5/10, Lester — Private Mathematics Tutor is crawlable but under-signaled - fixable, and the signals above are where to start.
Is this your brand?
The exact fixes for Lester — Private Mathematics Tutor
Which AI engines already crawl you
Weekly ChatGPT & Claude citation tracking
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.
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Source & Attribution
Scored by Engagemii on August 8, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/radicalsimplexity
Cite this score: Engagemii (2026). "AEO Score for Lester — Private Mathematics Tutor." Retrieved from https://engagemii.com/aeo/brands/radicalsimplexity
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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