TLDR: Walker Sands has introduced its AI Domain Impact Index, a new proprietary tool designed to enhance B2B public relations strategies by measuring the likelihood of content influencing generative AI responses across platforms like ChatGPT. This index aims to provide crucial insights into brand visibility and impact within the rapidly evolving AI search landscape, offering a new standard for media impact measurement.
CHICAGO – Walker Sands, a leading B2B public relations agency, announced today the launch of its AI Domain Impact Index, a groundbreaking proprietary tool developed to redefine PR strategy and measurement in the age of generative AI. This innovative index is designed to help B2B organizations maximize the effectiveness of their public relations efforts by providing a quantifiable measure of how likely earned media content is to influence responses from generative AI platforms such as ChatGPT and Perplexity.
The Generative AI Era is rapidly reshaping how audiences discover, trust, and engage with brands. As Google’s traditional search dominance experiences a gradual decline and GenAI platforms drive an increasing volume of traffic, the channels through which B2B audiences are reached are undergoing a rapid transformation. This shift necessitates a new approach to PR measurement and the prioritization of target media.
The AI Domain Impact Index assigns a score from 0 to 100 to any web domain, based on an evaluation of five weighted criteria: organic search, inclusion, on-page content, real-time retrieval, and citation appearance. A higher Impact Score indicates a greater likelihood that content on that domain will contribute to a brand’s inclusion in generative AI responses. Unlike traditional vanity metrics, the Impact Index directly links PR outcomes to tangible visibility in AI search, offering marketers a clearer, ROI-driven perspective on their PR strategy’s influence over time.
Annie Gudorf, EVP at Walker Sands, emphasized the significance of this development, stating, “AI is rapidly changing how people discover and engage with information, and marketers can’t afford to rely on outdated assumptions about which media platforms are most influential. The AI Domain Impact Index gives brands critical insights on how to stay visible and credible by identifying the digital domains that matter most in today’s landscape.”
John Fairley, SVP Marketing Operations + SEO at Walker Sands, added, “We’ve seen shifts in domain ranking in GenAI responses compared to just a few months ago, as well as media publications actively optimizing their content for better discoverability. The Impact Index gives us critical, real-time insight into these changes, allowing us to partner with our clients to maximize discoverability potential through earned media.”
Because generative AI platforms heavily rely on credible third-party content, strategic media placements play a crucial role in shaping brand visibility and trust in AI-assisted buyer journeys. The AI Domain Impact Index provides insight into how earned media influences GenAI search results and, ultimately, how brands appear in AI-driven decision-making workflows. The scores within the Impact Index are dynamic, evolving as GenAI models continually adjust their prioritization of sources and media publications to optimize for large language models (LLMs).
Also Read:
- Audiense Unveils MCP Connectors to Integrate Audience Intelligence with AI Workflows
- AI Agents Revolutionize Advertising: A McKinsey Perspective
Walker Sands is among the first B2B agencies to operationalize generative AI search dynamics within PR workflows, signaling a bold evolution in how brands prepare for the future of search. The index is envisioned for use in both planning, by informing media target prioritization, and measurement, by articulating progress toward training Gen AI platforms and getting brand messages in front of key audiences.
