AI Search & LLM Readiness
Tools built
for the
AI search era_
Independent research and open tooling for teams who want to understand how LLMs read, extract, and represent their content. Built by Richie Sanchez.
Workflows & audits
Each workflow isolates a specific question about LLM visibility and AI search readiness.
LLM Visibility Audit
Compare what LLM crawlers see in response HTML vs. what a browser renders — across six technical dimensions. Get a scored report with prioritized fixes.
Page Citation Auditor
See which AI-generated prompts cite your page and which don't — mapped to real search demand and ranked citation results across competitors.
Page Opportunity Mapper
Map each page on your domain to the keywords it already ranks for — position, volume, difficulty and traffic value, alongside AI search volume and how often AI answers cite the page.
More in the build queue
Schema Intelligence Checker, keyword clustering, citation tracking and more — see everything Ferox runs today and what lands next.
About the work
Research-driven tools
for practitioners.
These tools come out of years spent at the intersection of technical SEO, search engineering, and applied AI research. The AI search landscape is changing how content gets discovered — and most teams have no visibility into it.
Stereo Argento is where that research becomes usable tooling.
Get in touch →Start here
See what the models see.
Point a tool at a URL and get a scored, prioritized read in minutes.