What is the weekly loop?
- Probe. Ask each engine the same fixed list of buyer questions. Log which brands and pages are cited.
- Score. Work out your share of citations and prompt coverage per engine with the citation share calculator.
- Find the gap. A question answered without you points to a page that is missing, unclear or not crawlable.
- Fix and publish. Build or rewrite the page, keep the entity consistent, and check the crawler rules.
- Signal the change. Update the sitemap
lastmodand submit the URL through IndexNow. - Measure again on the same schedule, with the same questions, so the numbers compare.
Google says AI Overviews and AI Mode may use different models and techniques, so the responses and links they show vary, and Bing says citation patterns shift with user behaviour, model changes and freshness signals. Read the trend over several weeks rather than one run.
Which official reports and signals support the loop?
| Step | Tool or signal | What the official source says |
|---|---|---|
| Measure Google | Search Console Performance report | Sites in AI Overviews and AI Mode are counted in overall search traffic, in the "Web" search type. Newest data can be preliminary for a few hours |
| Measure Microsoft | Bing Webmaster Tools AI Performance (preview) | Total citations, average cited pages, grounding queries and page-level citation counts across Copilot, AI summaries in Bing and select partners |
| Compare periods | Bing Compare (preview, June 2026) | Overlays a previous period, for example the current 30 days against the prior 30, or custom date ranges |
| Export data | Search Console Search Analytics API | Up to 25,000 rows per request |
| Signal a change | IndexNow | Up to 10,000 URLs per POST request; a submission to one participating endpoint is shared with all IndexNow-enabled engines. Endpoints listed: Amazon, Bing, Naver, Seznam.cz, Yandex, Yep |
| Signal a change to Google | Sitemap lastmod |
Google uses lastmod if it is consistently and verifiably accurate, and ignores priority and changefreq. One sitemap holds up to 50,000 URLs or 50 MB uncompressed |
| Crawler access for ChatGPT search | robots.txt rule for OAI-SearchBot | OpenAI says it can take about 24 hours after a robots.txt update for its systems to adjust |
Sources
Checked 13 November 2026:
- Google Search Central: AI features and your website; Build and submit a sitemap
- Google Search Console Help: Performance report; Google for Developers: Search Analytics: query
- Microsoft Bing Blog: Introducing AI Performance in Bing Webmaster Tools; Intents, Topics, Citation Share, Compare
- IndexNow: FAQ and documentation
- OpenAI: Overview of OpenAI crawlers
Next step
Put this week's counts into the citation share calculator. Measuring does not guarantee a citation; it shows where to work next.