Microsoft has rolled out Topics Portfolio, a beta feature in Bing Webmaster Tools designed to help site owners track where their content appears in AI-powered search responses and, more importantly, where it does not. Announced on October 13, 2026, the tool integrates directly into AI Performance reports to provide a strategic overview rather than a raw list of queries. For builders and content teams drowning in query data, this shift from individual keyword tracking to thematic grouping represents a significant step toward practical AI visibility management.

How Topics Portfolio Works

The feature focuses on grounding queries, which are the specific search terms Bing's AI uses to source content for Copilot, Bing AI summaries, and partner integrations. Instead of presenting these as a disconnected list, Bing uses AI-generated classification to cluster them into broader subjects like 'football,' 'taxes,' or 'AI chatbots.' For each topic, the dashboard displays three directional metrics: Topic Size (approximate total citations), Sites Cited (number of competitors appearing), and Queries (distinct grounding terms grouped into that topic). Citation volumes are presented as ranges, not precise counts, signaling that this is a planning tool rather than an exact measurement system.

Identifying Opportunity Gaps

Within each topic cluster, the interface separates 'Your Grounding Queries,' where your site is already cited, from 'Opportunity Queries,' where other sites are cited but your site is absent. This distinction allows editors to quickly identify coverage gaps without manually cross-referencing thousands of terms. The tool also highlights 'Top Opportunity Queries' across the entire portfolio, pointing to the strongest queries where competitors have secured visibility. This view helps prioritize investigation beyond single topics, using Bing's citation-volume ranges as directional context for where to focus editorial efforts.

Limitations and Practical Use

Microsoft explicitly cautions that Topics Portfolio data is directional and imperfect. AI-generated topic classification can misplace queries, and branded terms may falsely appear as opportunities. The tool is best used for prioritization: teams should verify if an 'Opportunity Query' aligns with their business goals and whether existing content genuinely lacks coverage. Treating every missed citation as a mandatory content brief can lead to wasted effort on low-value pages that will never earn a citation due to relevance or competition.

Key Takeaways

  • Topics Portfolio groups AI grounding queries into broader thematic clusters for easier analysis.
  • Metrics are directional ranges, not exact counts, and AI classification can be imperfect.
  • The tool separates current citations from opportunity gaps to highlight missing coverage.
  • Access is available via Bing Webmaster Tools' AI Performance report under the Topics tab.
  • Best used for strategic prioritization rather than treating every gap as a mandatory fix.

The Bottom Line

This beta is a sanity check for AI SEO strategy. It stops you from chasing every random query and forces you to look at thematic authority. If you're not cited in a major topic cluster, you're likely missing foundational content, not just a single page.