Hello-
Thin page / content, can be a problem in some cases. The size of a page (number of words/images/...) is one thing but the quality of the content is another.
Sometimes, a given subject will result in a very thin page. A couple of sentences can perfectly bring an accurate and pertinent answer to a given question.
Is Google really able to "understand" and "value" the content of a page, regardless of its thinness? In other word, should I/we worry, about thin pages even if they, in my opinion, they bring the appropriate answer?