Page search finds a product reference on a large site

On a large site, a question that named a part by its code next to common words ("ceramic bowl spare part KX204100") could miss the page that holds the code. Pages that only shared a common word such as "part" could crowd it out of the results.

The assistant's page search now ranks pages in four groups: pages that hold every word of the question, then pages that hold every product reference it names, then pages that hold at least one of those references, then pages that hold some of its words. The page that lists the code comes before the pages that only share its common words, however many of those there are.

A code can also be listed by many pages: an appliance code appears on every spare part that fits it. A question that names a product reference now returns up to twenty pages instead of eight, and every page past the eighth holds each reference the question names. Those extra pages come with their title and address but no passage, and the assistant can read any of them in full when the version also has Site page content. A question with no reference still returns up to eight.

A product reference is a word of five characters or more with at least two letters and two digits, like CE701100. A quantity or a size such as 500ml, 2x500ml or 140x190cm is not one. Nothing to change on your side: it applies to every agent version with Site page search turned on.