This goes for advance users.
As soon as you know most of google operators, combining them can get you down to the information you look for.
I'll give on example:
Let's say you are looking to find information on 'what is serotonin'. So you if you want to find information that will contain those exact keywords, you will put them in quotes. This way google will return results containing all your words (keywords) in this exact order.
Now let's go further. Let's say you are interested in only websites with .org extension that contain the information you are looking for. So you go ahead and type: "what is serotonin" inurl:.org
So you have your keywords in quotes and you added the operator "inurl:", which will return results that contain ".org" in their url address.
Hope this is easy to understand and it will help you Decaf.
This goes for advance users. As soon as you know most of google operators, combining them can get you down to the information you look for. I'll give on example: Let's say you are looking to find information on 'what is serotonin'. So you if you want to find information that will contain those exact keywords, you will put them in quotes. This way google will return results containing all your words (keywords) in this exact order. Now let's go further. Let's say you are interested in only websites with .org extension that contain the information you are looking for. So you go ahead and type: "what is serotonin" inurl:.org So you have your keywords in quotes and you added the operator "inurl:", which will return results that contain ".org" in their url address. Hope this is easy to understand and it will help you Decaf.