Substack

Newsletter PlatformRISK: MEDIUM

Newsletter publishing platform. How does AI search weigh Substack newsletters as authoritative sources?

OVERALL GEO READINESS SCORE

VULNERABLEPROTECTED

⚙

TECHNICAL

📄

CONTENT

🔒

DEFENSE

DETAILED CHECK RESULTS // 12 VECTORS

TECHHTTPS / SSL Certificate

TECHrobots.txt Configuration

TECHllms.txt Implementation

TECHStructured Data (JSON-LD)

TECHXML Sitemap

CONTENTContent Freshness

CONTENTAuthor Attribution (E-E-A-T)

CONTENTFAQ / Direct Answer Markup

CONTENTCitation-Worthy Content

DEFENSEAI Brand Monitoring

DEFENSENegative GEO Protection

DEFENSECompetitor Manipulation Shield

RECOMMENDATIONS // SUBSTACK

HIGH: Structured data (JSON-LD) implementation is weak. Add Organization, Article, FAQ, and Breadcrumb schema to improve AI extraction.

HIGH: Author attribution and E-E-A-T signals need strengthening. Add clear author bios, credentials, and publication dates.

INFO: Content freshness is good. Continue publishing regularly to maintain AI search relevance.

COMPETITIVE LANDSCAPE

Potential competitors in the Newsletter Platform space that may be running GEO campaigns targeting Substack:

Monitor these domains for potential negative GEO campaigns targeting Substack.