AI Scores / Function Health vs Noom

Function Health vs Noom

AI Visibility Score Comparison · 2026

Function Health

5
/10
Fair AI Visibility

functionhealth.com

VS

Noom

6
/10
Good AI Visibility

noom.com

Function Health and Noom are essentially tied on AI visibility

Category Breakdown

CategoryFunction HealthNoomEdge
Structured Data
3
7
Noom
Content Structure
5
6
Tied
Entity Clarity
6
7
Tied
E-E-A-T Signals
4
5
Tied
Technical AEO
7
8
Tied
AI Discoverability
3
4
Tied

Function Health

Function Health's biggest AEO weakness is the absence of llms.txt and minimal structured data (only Organization schema), which severely limits AI engine understanding of their healthcare offering, pr…

Noom

Noom's biggest AEO vulnerability is the absence of an llms.txt file, which directly signals to AI crawlers how to access and use content, combined with weak E-E-A-T signals lacking visible credentials…

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