WebmasterNinja
A free Chrome extension that provides cited SEO and GEO readiness audits.
Product memo
WebmasterNinja offers a free Chrome extension for SEO and GEO readiness audits. Unlike paid dashboards, it operates at the page level, directly in the browser. It grounds all suggestions in verifiable data from Search Console, page HTML, or cited documents, refusing to fabricate advice. This approach appeals to users who value transparency and evidence-based SEO.
- For who
- Website owners and SEO professionals
- Solves what
- Provides grounded SEO and GEO readiness audits with cited evidence.
- Cited SEO suggestions
- On-page and GEO audits
- Free Chrome extension
In their own words
SEO that shows its work.
See Search Console data, grounded SEO fixes, and AI-citation readiness on any page — every suggestion traced to a real source.
every suggestion traced to a real source. No vanity scores, no invented content gaps, no templated advice.
Operator & company
Company
- Team
Indie / lean
- Founded
Jul 2026
Operating model
- Business model
Saas
- Platform
Browser extension
- Audience
Marketers
Builder strategy
- Strategy Type
- Niche Specialist
- Stage
- Bootstrapped Lean
- Effort
- Solo Buildable
About WebmasterNinja Expand
WebmasterNinja provides a free Chrome extension that offers broad SEO and GEO readiness audits. It distinguishes itself by grounding every suggestion in verifiable data, whether from Google Search Console, the page's HTML, or cited authoritative sources, ensuring transparency and avoiding fabricated advice.
This tool operates at the page level within your browser, making it accessible for any website owner to audit their pages directly, contrasting with expensive domain-level dashboards. The focus is on providing actionable, evidence-based insights for optimizing web content and AI citation readiness.
Competitive context
5 peers · Same primary niche.
Commercial cues
- Model
- free only
- Free tier
- Yes
- Trial
- No
Pricing strategy
WebmasterNinja offers a Free Chrome extension tier; paid plan details are not publicly priced.
- • Free offering leverages browser extension for broad reach
- • Contrasts page-level audits with expensive domain-level dashboards
- • Optional Google sign-in for Search Console data access