Use each report for what it actually measures.
As of October 2026, Google Search Console has a dedicated Generative AI performance report for eligible Search and Discover features. Google says it reports impressions, pages, countries, devices for Search, and performance over time. Those measures show where pages appeared within Google’s AI features; compare them with ordinary Search data and your own referral and outcome reports.
Google Search ConsoleGenerative AI impressions and URLs, with country, device, and date views. Google says the report is available worldwide.
Bing Webmaster ToolsAI Performance reports citations, cited pages, grounding-query phrases, and trends across supported experiences. Query phrases are sampled, and citations do not mean ranking or placement.
Site analyticsReferral sessions, landing pages, and the actions you define. This measures visits that reached your site, not answers that appeared without a click.
Repeatable spot checksRecord a small set of real questions, location, language, date, and product. Save the answer and source links; treat a few manual checks as examples, not a market-wide score.
Bing’s Topics Portfolio, introduced as a beta in October 2026, groups observed grounding queries into topic clusters and surfaces possible query opportunities. Bing says the topic classification and ecosystem estimates are approximate. Use it to decide what to inspect, not as a precise ledger or a promise of future traffic.
One useful distinction: analytics can show referrals tagged from an AI service, but a citation dashboard can show source appearances that never became visits. Keep both views, and do not add their counts together.