Bing Webmaster Tools officially adds AI Performance report
The Evolution of Search Metrics: Bing’s Move Into AI Attribution The landscape of search engine optimization is undergoing its most significant transformation since the advent of mobile-first indexing. As artificial intelligence becomes deeply integrated into how users find information, the traditional metrics of clicks, impressions, and rankings are no longer the only markers of success. In a major move to provide transparency in this new era, Microsoft has officially launched the AI Performance report in Bing Webmaster Tools. Currently in public beta, this new dashboard is designed to help webmasters, SEO professionals, and content creators understand how their work is being utilized by generative AI. Specifically, it tracks how often a website’s content is cited as a source within Microsoft Copilot, Bing’s AI-powered summaries, and various third-party partner integrations that leverage Bing’s index to ground their AI models. This launch marks a pivotal moment for “Generative Engine Optimization” (GEO), providing the first real set of data points for those trying to optimize for the AI-first web. What is the AI Performance Report? The AI Performance report is a dedicated dashboard located within the Bing Webmaster Tools suite. Its primary function is to track “citations.” In the world of generative AI, a citation is a link or a reference that the AI provides to indicate where it retrieved the information used to generate its response. When a user asks Microsoft Copilot a question, the AI scans the web to find reliable data. If it uses your website to formulate that answer, the AI Performance report will log that event. For years, SEOs have relied on the Performance report in Bing Webmaster Tools (or Google Search Console) to see which keywords drove traffic. The AI Performance report operates on a different logic. It doesn’t necessarily track “search queries” in the traditional sense; instead, it tracks “grounding queries”—the prompts or searches that led the AI to use your specific pages as the factual foundation for its output. Microsoft first began testing this feature in late January, and its full release into public preview signifies the company’s commitment to an open ecosystem. By showing publishers how they contribute to the AI’s knowledge base, Microsoft is attempting to bridge the gap between AI consumption and content creation. Key Metrics Explained: Decoding the Dashboard The new dashboard introduces several specific metrics that differ from traditional search analytics. To gain value from the AI Performance report, it is essential to understand what each of these data points represents and how they interact with one another. Total Citations This is the headline figure of the report. It represents the total number of times any page from your website was cited as a source in an AI-generated answer during a specific period. It is the AI equivalent of an “impression,” but with a higher level of significance, as it implies your content was deemed authoritative enough to serve as a primary source for the AI’s response. Average Cited Pages This metric calculates the daily average of unique URLs from your site that are referenced across AI experiences. If you have a large content hub, this number helps you understand the “breadth” of your authority. A high number of total citations coming from only one or two pages suggests you have a few “blockbuster” articles, whereas a high average of cited pages indicates that the AI views your entire domain as a reliable resource across multiple topics. Grounding Queries Perhaps the most valuable part of the report for SEOs, Grounding Queries are the specific phrases or questions users typed into Copilot or Bing that triggered the AI to use your content. This functions similarly to keyword data but offers a glimpse into the conversational nature of AI interactions. By analyzing these queries, publishers can see the exact intent their content is satisfying in the eyes of the AI. Page-Level Citation Activity This section breaks down performance by individual URL. It allows you to see which specific pages are the workhorses of your AI visibility. If a page is getting high citations but low traditional search traffic, it may be because it is highly factual and well-structured—ideal for AI grounding—even if it isn’t ranking in the top three of a standard SERP. Visibility Trends Over Time Like any performance tracker, the AI Performance report includes a timeline view. This allows webmasters to see if their AI visibility is growing or shrinking. It is particularly useful for tracking the impact of content updates or seeing how changes in the AI models (like an update to Copilot) affect how often your site is referenced. The Rise of Generative Engine Optimization (GEO) With the release of this tool, Microsoft is essentially legitimizing the field of Generative Engine Optimization. For a long time, SEO was about matching keywords and building backlinks to climb a list of ten blue links. GEO is different; it is about ensuring your content is the most “extractable” and “verifiable” source for an LLM (Large Language Model). Microsoft has explicitly stated that this tool is an early step toward helping publishers navigate this shift. To perform well in AI citations, the requirements are slightly different than traditional SEO. While standard SEO best practices still apply, GEO places a heavy emphasis on: Information Density: Providing direct answers to complex questions. Structural Clarity: Using H2 and H3 tags, bullet points, and tables that AI can easily parse. Factual Accuracy: AI models are increasingly tuned to prefer “grounded” and “verified” facts over fluff. Entity Representation: Ensuring that the people, places, and products mentioned on your site are clearly defined so the AI can connect them to its existing knowledge graph. The Missing Piece: The Traffic and Click-Through Dilemma While the AI Performance report is a welcome addition to the webmaster’s toolkit, it is not without its limitations. The primary criticism from the SEO community is the lack of click-through data. Currently, the report shows you that you were cited, but it does not tell you if the user actually clicked the citation to