IAB sets first measurement standard for AI-visibility tracking tools

The Interactive Advertising Bureau published a 36-page framework, “Measuring Visibility in the AI Era,” on August 3, requiring AI-visibility vendors to disclose platform coverage, prompt-library construction, and data-collection methods, per PPC Land. The framework splits visibility into four tracked stages — presence, prominence, portrayal, and persuasion — sets a 50-query minimum before a program counts as more than exploratory, and separates hallucination rates from factual-accuracy errors. The IAB says just 16% of brands currently track their AI visibility even as more than 20 vendors sell tools whose numbers on the same brand often disagree.