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The first open-source GEO linter. 92 rules for SEO, GEO, and content quality — built for AI agents to run, read, fix, and re-lint automatically.

22 starsTypeScript

Geo-lint – open-source linter for GEO (AI search visibility)

Name: Geo-lint – open-source linter for GEO (AI search visibility)
Availability: InStock
Author: ijonis

by ijonis·Feb 20, 2026·1 point·1 comment

AI Analysis

●●●BangerZero to OneSolve My ProblemNiche Gem

First GEO linter catches what AI agents actually cite. 92 automated rules for ChatGPT, Perplexity, Gemini.

Strengths

•Novel concept addressing a real gap: SEO exists, but GEO (getting cited by AI) didn't have tooling until now
•Fully automatable JSON output designed for AI agents to fix violations iteratively across entire sites
•Well-researched rule set (35 GEO + 32 SEO + 14 quality) grounded in actual AI citation patterns, not theory

Weaknesses

•Extremely niche audience: only matters if you care about AI search optimization, which most sites don't yet
•Early-stage project (1 star) with unproven effectiveness; no case studies or data showing GEO rules actually improve citations