I am creating a massive authority site, and it is health based. On a selected part of the website, I am building pages about certain illnesses and for each one I have roughly 20 keywords. I've seen many authority sites use one page for each but they are insanely larger than my projections. Mine is a lot more specific (still going to be 200+ pages). I am trying to decide between the following. Grouping each with all details into one page: Description Symptoms Treatment Etc Or, put each different part onto a different page and group them into a category like so: Page 1: Description Page 2: Symptoms Page 3: Treatment Page 4: Etc .... What do you think? Would it be smart to create a massive page for them containing 1500 to 4000+ words or break them into separate pages? Keep in mind I will be targeting around 20 keywords for each illness/section.