All APO GEO AI Visibility Research

Agent Perception Optimization: The Complete Guide

APO is the methodology for measuring and improving how AI agents perceive your brand. This guide covers everything from the five AX dimensions to implementation playbooks.

GEO vs SEO vs AEO vs APO: The CMO's Field Guide

The digital marketing alphabet soup now includes GEO and APO. This field guide explains what each discipline does, when to use it, and how they work together.

AI Visibility Audit: What Your Brand Score Actually Means

Your AX Score measures how well AI agents can find, understand, and recommend your brand. Here's how to read it and what to do next.

How AI Engines Decide Which Brands to Cite

Original research using AP Index data reveals the factors that determine which brands AI engines recommend. Structured data, entity clarity, and trust signals are the top three.

The State of AI Brand Visibility: Q1 2026 Report

Quarterly data report analyzing AX Scores across 500+ brands. Key finding: only 12% of brands score above 70, and the gap between leaders and laggards is widening.