I often have to specifically search for a Wikipedia article in Google to get the result for it. For example, if I search for a pharmaceutical molecule, I will g

I often have to specifically search for a Wikipedia article in Google to get the result for it. For example, if I search for a pharmaceutical molecule, I will get pages of "health line" type pages listing side effects and uses. Five to ten years ago, the Wikipedia article for the molecule was always in the top three.