AI search analytics
Tracks AI search visibility across major LLMs and surfaces mention rate, citation rate, competitor share of voice, AI traffic, and AI-sourced leads.
Rex
Freemium
Rex is Relixir’s autonomous GEO employee for AI visibility and optimized content.
What is Rex?
Rex is Relixir’s autonomous GEO employee for brands that want visibility in AI search results. It is positioned to monitor how a brand appears across ChatGPT, Perplexity, Claude, and Google AI Overviews, then generate and deploy GEO-optimized content to improve recommendation visibility.
The product is described as a forward-deployed system that connects to a marketing stack and runs ongoing workflows such as visibility monitoring, citation optimization, content generation, content refreshes, technical audits, and authority building. The site says teams can connect their stack, define goals, and let Rex run continuously.
What can Rex do?
Keyword and prompt intelligence
Finds keywords and associated prompts, then extracts LLM responses for sentiment analysis, competitor mentions, and citation patterns.
GEO content generation
Generates GEO-optimized content with JSON-LD schema, semantic chunking, structured data, FAQ structures, and automated citations.
Autonomous content refresh
Runs recurring CMS-wide refresh cycles and republishes stale content with updated data on a 30–60 day cadence.
Technical audits and site health
Crawls sites to fix broken links, optimize meta tags, improve Core Web Vitals, and monitor site health.
Domain authority building
Uses backlink outreach, Reddit citation identification, PR campaigns, and strategic link building to strengthen domain authority.
Use Cases
“Track AI search visibility”
Monitor how a brand appears in AI-generated answers, compare competitor mentions, and track citation patterns across major LLMs.
“Produce AI-search-ready content”
Create and publish GEO-optimized pages, FAQs, and structured content for topics where AI search can surface a brand recommendation.
“Maintain and republish content”
Refresh existing CMS content on a recurring cadence so pages stay current and continue to earn citations.
“Build authority for AI search”
Strengthen domain authority through backlink outreach, citation discovery, and related authority-building work.
“Run technical site audits”
Crawl the site for technical issues such as broken links, meta tags, and Core Web Vitals problems that can affect visibility.
Frequently Asked Questions
What does Rex do?
Rex is described as an autonomous GEO employee that monitors AI search visibility, generates GEO-optimized content, and deploys updates across a connected marketing stack.
What tools can Rex connect to?
The source says Rex connects to your CMS, Google Analytics, Search Console, GEO Analytics, CRM, Slack, and other marketing tools through one-click integrations.
How does setup work?
The homepage says Rex works 24/7 and can run with no setup steps or configuration after you connect your stack and define goals.
How is Rex priced?
The pricing page is a 404/marketing stub, so the public sources do not show fixed pricing details. The homepage and product page mention custom pricing and a demo flow for deployed use.
Quick Facts
- Category
- AI search / GEO automation
- Product
- Rex
- Company
- Relixir
- Source domain
- relixir.ai
- Deployment
- Forward-deployed, managed by Relixir
- Pricing
- Custom pricing / demo flow
Rex Traffic Analysis
Traffic data is for reference only.
- Domain Rating
- 43
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