Which page formats AI engines actually cite
Across 18,888 AI citations earned by 2,082 pages in one month, long-form explainers of a single concept earned 151 citations per cited page. Short reference definitions, the most numerous format on the site, earned 21. Format mattered more than volume by a factor of seven.
The measurement
The data comes from Bing Webmaster Tools AI Performance for a sister education site, econlearn.org, over the period 9 July to 14 August 2026. A citation is counted when Bing or Copilot referenced the page in an AI answer. Pages were classified by format before the citation data was pulled, so the grouping could not be fitted to the result.
| Page format | Pages cited | Citations | Per page |
|---|---|---|---|
| Long-form explainer of one concept | 90 | 13,600 | 151 |
| Interactive tool with almost no prose | 11 | 1,035 | 94 |
| Worked calculation page | 36 | 1,416 | 39 |
| Short reference definition | 104 | 2,242 | 21 |
Citation is winner-take-most
Across the 275 pages that earned any citation at all, the Gini coefficient was 0.766 and the top five pages took 30.6 percent of every citation the site earned. Publishing more pages of the wrong kind did not move the total. Choosing better topics did.
The best-performing page and the worst-performing page were near-identical in structure and length. What separated them was demand for the topic across more than one subject, which suggests craft is a floor rather than a lever once a page is competently written.
What the queries looked like
Roughly 29 percent of citations came from queries containing the words graph, diagram, curve or draw, and about 14 percent from queries containing formula or calculate. Queries asking for a visual or a worked calculation are the ones an AI answer cannot fully satisfy on its own, which is where a page still gets clicked rather than merely quoted.
Reach is not use
Those 18,888 citations coincided with 8 weekly active students and an average engagement of 22 seconds, which is roughly 90 words of reading. Being cited widely and being used are separate outcomes, and the gap between them is a design problem rather than a traffic problem. It is the reason every calculator on this site sits inside the first screen rather than at the end of an article.
Using this data
These figures are free to cite and quote with a link back to this page. If you are running a comparable measurement and want to compare method, the classification rules and the query-word matching are described above in enough detail to reproduce.
The methods here are applied on the rest of the site: see the calculators and the guides.