A reusable 10-level GEO ladder test measures how often ChatGPT, Claude, Gemini and Perplexity mention your brand and where. One round of ~120 calls costs about $0.23 — cheap enough to run as a standing monitor.
AI platforms send traffic that GA4 does not group. How a preset list of 15 AI source domains aggregated with inListFilter turns AI sessions into daily trends, source mix, landing pages and regional drill-down.
nofollow blocks link equity, not AI absorption. Why releases on high-crawl sources like Yahoo Finance shape what AI answers about your brand — and how to buy PR for citation potential, not just authority.