The same article referenced here https://deephn.org/?q=how+to+be+productive&filter=%7B%22hash... contains the phrase 'well-defined'
Any idea why doesn't the article surface when searching for this ?
"Well-defined": Just a guess: We are doing key text extraction, i.e. we try not to index boilerplate stuff an and menu items. As "well-defined" is within a short list item, it might be accidentally skipped.
So, that is not yet perfect, and considering the diversity in web page structure it probably never will. But we will try to improve.