Older notes, newest first. Every one is the same research, methods, and build logs as the front page.
Radar by Pixelmojo is generally available. Free tier runs 6 technical readiness tools. Paid from $5 per audit unlocks 7 more LLM-powered tools. Here is the launch story and the pricing logic.
How a Radar audit runs 13 AI visibility tools in staged batches, reads their results together, and orders the fixes. What one audit catches that separate checks miss.
Original benchmark data from 82 real Radar platform audits across 6 core industries. Average AI readiness score: 45/100. Only 1 domain has scored an A so far. Here are the findings.
Track what ChatGPT, Perplexity, Claude, and Gemini say about your brand. Free and paid methods, tools compared, and step-by-step setup.
Compare 10 AI visibility tools with pricing checked in September 2026: engines tracked, AI crawler and llms.txt checks, free options, and how to choose.
Rankings and backlinks do not show what ChatGPT, Claude, Gemini or Perplexity say about you. What SEO tools measure, what AI answers need, and how to check both.
AI Technical Readiness is the infrastructure layer that ensures AI can crawl, parse, and cite your site. Monitoring shows symptoms. Technical readiness checks the infrastructure behind them.
How fixes on our own site became Radar, told from the git history: what we changed from October 2025 to March 2026, and what that history cannot prove.
A dated note on Radar's private beta, 16 March to 2 April 2026: who requested access, what we recorded, and why we withdrew the "50 users" figure.
Run Radar's six free technical checks on your domain, then follow the evidence behind each finding.